Śrīmad-Bhāgavatam 3.25.2
—
Bombay, November 2, 1974
Tasyaiva hetoḥ prayateta kovido na labhyate yad bhramatām upary adhaḥ [SB 1.5.18]. (aside:) Let them sit down. Upary adhaḥ. Upari adhaḥ. Upari means higher planetary system. There are seven planetary system. This is in the middle. We are in the Bhūrloka. Those who are chanting gāyatrī-mantra, oṁ bhūr bhuvaḥ svaḥ tat savitur vareṇyaṁ bhargo devasya dhīmahi... So there are fourteen planetary systems within one universe. So we living entities, we are wandering in different types of forms of body and in different planets. That we are... According to our karma, sometimes down, sometimes up, in this way we are wandering. Therefore śāstra says, "Just like you are wandering in this way, your business is how to become materially happy, how to satisfy your senses. But don't do that. Don't do that." Then? What shall I do? Tasyaiva hetoḥ. "How to understand Kṛṣṇa—for that purpose you should endeavor." Then how shall I eat? "No, that eating and sleeping, the business of the body, that is already arranged. That is already arranged. You don't have to work for it." Kālena sarvatra gabhīra-raṁhasā. Tal labhyate duḥkhavad anyataḥ sukham. Our endeavor is to achieve happiness. That is our struggle for existence.
Śāstra says, tal labhyate duḥkhavat. Duḥkhavat means... Just like we don't want anything unhappy or miserable condition of life, but we get it. We don't endeavor for it. Nobody says, "Let there be fire in my house. Let my child die." Nobody aspires these things. Everyone thinks that "My child may live. There may not be any danger. I'll get so much money." Nobody thinks of the opposite. But the opposite number comes. The catastrophes come. You don't pray for it. You don't go to the temple for praying, "My Lord, let there be fire in my house." Nobody goes. He goes for something better. So śāstra says that "Which you do not pray for, still, it comes, duḥkhavat, without your invitation, similarly, whatever happiness you'll have to enjoy, that will also come." Tal labhyate duḥkhavad anyataḥ sukham. Therefore the conclusion is that "Don't try for your so-called happiness or so-called distress. Try to achieve that position where you can understand Kṛṣṇa and get shelter at His lotus feet." This is human endeavor. Tasyaiva hetoḥ prayateta kovido na labhyate yad bhramatām upary adhaḥ [SB 1.5.18]. Upary adhaḥ.