Our objective is not the temporary peace and happiness available in the material world. As living entities we are eternal, and hence the desire for permanent happiness should be our prime motive. Yet we souls change millions of bodies, going up and down the fourteen material planetary systems, chasing after illusory peace and pleasures, expending huge amounts of blood and energy. The permanent peace and happiness we demonically run after eludes us constantly; we do not know where real peace and happiness are available. As Prahlāda Mahārāja says in the Śrīmad-Bhāgavatam (7.9.25),
In this material world, every living entity desires some future happiness, which is exactly like a mirage in the desert. Where is water in the desert, or, in other words, where is happiness in this material world?
In search of truth we become deviated and, taking shelter of the boat of the material body and mind, travel aimlessly in the ocean of material existence, with no land in sight. Mercilessly tossed about, we brood, "In the dispensation of providence, man cannot have any rest." If only we knew that our ultimate destination is Lord Viṣṇu, the Supreme Personality of Godhead! Then we could end our suffering. To dispel our ignorance about this fact, Lord Krṣṇā has informed us that we must perform all activities as a sacrifice for Lord Viṣṇu's satisfaction. The Ṛg Veda confirms this: "Lord Viṣṇu is the Supreme shelter of everything. All the demigods are constantly meditating on Him." Thus we see that the demigods also consider Lord Viṣṇu's lotus feet their supreme destination, and they become liberated simply by performing all activities for His pleasure. One who wants release from the vicious karmic cycle must have Lord Viṣṇu's lotus feet as his final objective. Otherwise, he will have to become demoniac.
The followers of the varṇāśrama way of life, or sanātana-dharma, are now being called Hindus. Their forefathers, especially those who belonged to the upper castes—the brāhmaṇas, kṣatriyas, and vaiśyas—centered their lives on Lord Viṣṇu. In every stage of life, especially in the householder stage, people worshiped Lord Viṣṇu in their homes, performing devotional service for His satisfaction. A few very devoted souls continue to do so even today. They collect money only for the Lord's service. The money buys grains and vegetables, which they cook with devotion and then offer to Lord Viṣṇu. Later the devotees honor this prasādam, the Lord's mercy in the form of food, by eating it. In all these activities Lord Viṣṇu is the enjoyer, and one seeks to please Him. In the past, the times were conducive to such activities, and even now they are practiced in many places. Actually, such devotional service is applicable to everyone, to all places, and to all times.