Actually, this Kṛṣṇa consciousness movement, practically showing how to cultivate the devotional life, taj-joṣaṇāt. And if we do so, then āśu. Āśu means very soon, without delay, even in this life. Even in this life, not that we have to wait for another life. If we practice devotional service in this life, even for few days, still, it will be a permanent asset.
-Lecture on SB 3.25.25 -- Bombay, November 25, 1974

धर्मस्य ह्यापवर्ग्यस्य नार्थोऽर्थायोपकल्पते ।
नार्थस्य धर्मैकान्तस्य कामो लाभाय हि स्मृत: ॥ ९ ॥
All occupational engagements are certainly meant for ultimate liberation. They should never be performed for material gain. Furthermore, according to sages, one who is engaged in the ultimate occupational service should never use material gain to cultivate sense gratification.
-Shrimad Bhagvatam Canto 1 Chapter 2 Verse 9