Just yesterday night one of our friends inquired that "How long it takes time to have complete Kṛṣṇa consciousness?" So I replied that the Kṛṣṇa consciousness can take place in a second, and it may not take in thousands of years. Because the point is here, that after all, we have to come to this point, that surrender unto Kṛṣṇa, vāsudevaḥ sarvam iti (BG 7.19)—Vāsudeva means Kṛṣṇa—"Kṛṣṇa is everything, and therefore I surrender unto Him." Sa mahātmā sudurlabhaḥ. That person, great soul, is very rare to be found. Therefore why not become that great soul immediately by surrender unto Kṛṣṇa? This is the point. By sacrifice. Sacrifice means we have to come to that point.
Now, if that is the point to be achieved at the end, why not become immediately jñānavān and surrender unto Kṛṣṇa? That is my suggestion.