When presented with a colorful glass doll and a diamond, a child will naturally be attracted to the doll and not the priceless jewel. Similarly, the people of Kali-yuga, endowed as they are with limited intelligence, have rejected the priceless diamond of devotional service to Kṛṣṇa and instead chosen the cheap doll of fruitive activity and dry speculation. Just as the child cannot comprehend that the invaluable diamond can purchase many thousands of cheap glass dolls, so the less intelligent people of Kali-yuga cannot understand that kṛṣṇe bhakti kaile sarva-karma-kṛta haya: "By rendering transcendental devotional service to Lord Kṛṣṇa, one automatically performs all subsidiary activities."
Those who know the science of Kṛṣṇa consciousness automatically know of subsidiary subjects like fruitive activity, speculative knowledge, yoga, charity, penance, austerity, and chanting mantras. Lord Kṛṣṇa confirms this in the Śrīmad-Bhāgavatam:
By executing devotional service to Me, My devotees easily acquire everything that can be attained by performing penances, fruitive activity, philosophical speculation, renunciation, yoga, charity, religiosity, and other pious acts.
(Renunciation through Wisdom).

Humanity, now in the grips of the evil influence of the Age of Kali, has become callous to any spiritual culture. Thus people pass their time in the animalistic activities of eating, sleeping, mating, and defending. What to speak of cultivating spiritual knowledge about the Supreme Lord, Kṛṣṇa, they cannot even spare the time for religious rituals or the pursuit of transcendental knowledge. If one strictly follows the scriptural directions for cultivating karma and jñāna, one purifies his consciousness enough to understand the science of Kṛṣṇa to a certain degree. The final conclusion of jñāna is that once one attains the state of oneness with the Absolute, then the doors of an even higher state, that of devotional service to Lord Kṛṣṇa, open up. Since this state of oneness is practically impossible for the people of Kali-yuga to attain, in the Bhagavad-gītā Lord Kṛṣṇa Himself has taught the science of devotional service to Himself. Then, knowing that the unfortunate human beings of this age would misunderstand even His own words, Lord Kṛṣṇa again appeared—this time in the form of Caitanya Mahāprabhu, a pure devotee of the Lord—to teach the world the essence of the Bhagavad-gītā through His personal example.
(Renunciation through Wisdom).

When presented with a colorful glass doll and a diamond, a child will naturally be attracted to the doll and not the priceless jewel. Similarly, the people of Kali-yuga, endowed as they are with limited intelligence, have rejected the priceless diamond of devotional service to Kṛṣṇa and instead chosen the cheap doll of fruitive activity and dry speculation. Just as the child cannot comprehend that the invaluable diamond can purchase many thousands of cheap glass dolls, so the less intelligent people of Kali-yuga cannot understand that kṛṣṇe bhakti kaile sarva-karma-kṛta haya: "By rendering transcendental devotional service to Lord Kṛṣṇa, one automatically performs all subsidiary activities."
Those who know the science of Kṛṣṇa consciousness automatically know of subsidiary subjects like fruitive activity, speculative knowledge, yoga, charity, penance, austerity, and chanting mantras. Lord Kṛṣṇa confirms this in the Śrīmad-Bhāgavatam:
By executing devotional service to Me, My devotees easily acquire everything that can be attained by performing penances, fruitive activity, philosophical speculation, renunciation, yoga, charity, religiosity, and other pious acts.
(Renunciation through Wisdom).

By nature children are restless and playful, so in the kindergarten they are given toys and games to interest them in learning. Similarly, a neophyte is trained to perform activities in the mood of sacrifice, and he is encouraged to worship the Deities according to the scriptural injunctions. The expert Vaiṣṇava preceptor then gradually draws him toward the platform of pure devotion by narrating the spiritually potent topics of Kṛṣṇa consciousness and giving him the remnants of food offered to the Supreme Lord. These two aspects of devotional life act like medicine on the neophyte, who, like the rest of the world, is affected by the material disease. Devotional service to Lord Kṛṣṇa is the living entity's eternal birthright; it is not a new subject fabricated by the human mind. A base fool thinks that devotion to Lord Kṛṣṇa is merely a mundane psychological state of mind. But in truth devotional service is our eternal spiritual substance—"the essential spiritual reality" (vāstava-vastu), according to the Śrīmad-Bhāgavatam (1.1.2). Devotion to Lord Kṛṣṇa can be invoked naturally in the purified hearts of devotees. When a disease is cured, the patient feels hungry; similarly, when a neophyte accrues sufficient piety by associating with devotees, he feels attraction for devotional service within his heart.
(Renunciation through Wisdom).

In the process of executing religious duties, performing fruitive activities, cultivating empiric knowledge, and practising mystic yoga, much endeavor, time, and money is spent. One has to accept the sinful reactions along with the pious results of such activities. The only way to nullify these results and reactions is to worship the Supreme Lord, Kṛṣṇa. Thus worshiping and serving Lord Kṛṣṇa are the only advantageous activities for the entire world.
The Supreme Lord is the embodiment of eternal bliss and is always engaged in transcendental pastimes. The only thing required to worship Him is undeviating devotion—ostentation will not please Him. Devotional service to Lord Kṛṣṇa does not produce hate or envy; only the agnostic reprobates are strongly opposed to the Lord's devotional service and His devotees. One derives the greatest bliss in devotional service. Indeed, when one finally obtains the Lord, it is like being drowned in an ocean of unlimited ecstasy. Only the devotees of Lord Kṛṣṇa can taste this ecstasy and be always joyful.
(Renunciation through Wisdom).

T
he higher planetary systems in this material world are Bhūrloka, Bhuvarloka, Svargaloka, Maharloka, Janaloka, Tapoloka, and up to Satyaloka, or Brahmaloka. Whichever of these planets one rises to in his next life, one must finally return to earth. What to speak of the next life, even in this life the high position one attains after considerable hard work—such as king, emperor, minister, governor, or president—is lost after some time, and one is thrown back to a mean and humble status. Only leaders who have experienced this kind of humiliation can know the trepidation that accompanies it. But if at any stage of life the grossly foolish miscreants described in the Gītā decide to render devotional service to Lord Kṛṣṇa, they can escape the ferris wheel of karma. On this wheel, sometimes one goes to heaven and sometimes to hell, sometimes one is born a king and sometimes a slave, sometimes one becomes a brāhmaṇa and sometimes śūdra, and so it goes on. But once a person enters the spiritual abode of the Supreme Lord, he begins his eternal life in his original, constitutional position.
(Renunciation through Wisdom).

Members of the so-called educated class ask, "If one is busy all the time rendering devotional service to Lord Kṛṣṇa, how is one to maintain himself and his family?" The so-called educated men think only a fool would be blind to his immediate physical needs and uselessly waste his time in devotional service so he could rise to the platform of a mahātmā. In fact, they think that a real mahātmā is he who strives to improve his material facilities from good to better. They say that it is because of the economists' poor planning that the world is facing a major crisis in food production. Both the economists and their critics should turn to the Bhagavad-gītā (9.22) and hear what Lord Kṛṣṇa has to say on this subject:
ananyāś cintayanto māṁ
ye janāḥ paryupāsate
teṣāṁ nityābhiyuktānāṁ
yoga-kṣemaṁ vahāmy aham
But those who always worship Me with exclusive devotion, meditating on My transcendental form—to them I carry what they lack, and I preserve what they have.
(Renunciation through Wisdom).

And if even after a person takes to the devotional process some vestige of immorality remains in his character, that also will soon be eradicated by the Lord's grace. The single-minded devotee who never offends the Supreme Lord or His devotees is to be considered a saintly soul. Even if it seems that such a saint is not yet rid of all sinful propensities, he will never be destroyed, as are the yogīs and karmīs in a similar situation. This the Supreme Lord Himself has declared.
The Śrīmad-Bhāgavatam's account of the deliverance of Ajāmila conclusively proves this fact. Once undeviating faith in devotional service to Lord Kṛṣṇa penetrates a person's heart, the process of purification is firmly underway, even though his external activities may show residues of sin. Lord Kṛṣṇa has boldly broadcast in the Bhagavad-gītā (9.31) His promise that His surrendered devotees can never be vanquished: kaunteya pratijānīhi na me bhaktaḥ praṇaśyati. That Lord Kṛṣṇa will always protect His devotees is proved in this verse, especially since the Lord, instead of declaring the promise Himself, asks the valiant prince Arjuna to do so on His behalf. The Lord may break His own promise, but because He is favorable to His devotees, He will always try to uphold their promises. By breaking His own promise and keeping Bhīṣmadeva's on the battlefield of Kurukṣetra, the Lord has proved beyond a doubt that He favors His surrendered devotees .
(Renunciation through Wisdom).

The devotees, who are always engaged in the service of the toes of the lotus feet of the Lord, can easily overcome hard-knotted desires for fruitive activities. Because this is very difficult, the nondevotees—the jñānīs and yogīs—although trying to stop the waves of sense gratification, cannot do so. Therefore you are advised to engage in the devotional service of Kṛṣṇa, the son of Vasudeva.
Lord Viṣṇu's impersonal aspect is known as Brahman. So when the jīva soul, a product of Lord Viṣṇu's superior, spiritual energy, attains sāyujya-mukti, or liberation by merging with Brahman, it is not at all surprising. The energetic principle always enjoys the prerogative of enfolding within itself His own energy, but that does not destroy the energy's eternal individuality. The impersonalists, desiring to merge with Brahman and knowing that it is feasible, still experience intense suffering in their effort to reach brahmānanda, "the bliss of Brahman." The Lord's devotees consider the pleasures of such liberation worse than hell. The impersonalists, in trying to destroy the illusion inherent in material forms, do away with even the eternal spiritual forms. That is indeed very foolish. Treating a patient to cure his disease is one thing, but ending the patient along with the disease is the work of an idiot.
(Renunciation through Wisdom).

We are confident that Lord Caitanya's teachings on the process of loving devotional service will easily harmonize all conflicting concepts.
The most effective method for directing humanity toward a positive and favorable consciousness is available in India. Any person, under any circumstances, can reach an elevated state of consciousness by properly hearing the Bhagavad-gītā, and then, by constantly chanting the name of God, he can win God over. The present state of world affairs is full of foreboding, strife, and struggle. These are the effects of Kali-yuga. But our faith in the eternal nature of jīva prompts us to believe that anyone can attain devotional service to Kṛṣṇa simply by hearing and chanting His name and thereby awakening his inherent dormant love for Him. We have full faith in the words of Śrīla Śukadeva Gosvāmī quoted above from the Śrīmad-Bhāgavatam—that simply by chanting the name of Kṛṣṇa one can reach His eternal kingdom.
(Renunciation through Wisdom).