"If somebody engages himself in the devotional service of Vasudeva, then very quickly this detachment develops. And knowledge." Knowledge also. Without knowledge, there cannot be detachment. Without knowledge, one cannot be detached. And what is that knowledge? The knowledge is that "I am not this matter; I am spirit soul." So... But this knowledge is... Although it is very easy thing to say, that "I am not this body, but I am spirit soul," but actually to have perfect knowledge, that is a great job. It is not very easy. For getting that supreme knowledge so many, I mean to say, transcendentalists, they were trying life after life, just to get detached. But the easiest process is that if one is engaged in the devotional service. That is the formula given in Srimad-Bhagavatam. Vasudeve bhagavati. Vasudeve bhagavati, "in the Personality of Godhead, Krsna." Vasudeva is Krsna. Vasudeve bhagavati bhakti-yogah prayojitah [SB 1.2.7]. Bhakti-yoga means devotional service. If it is applied, if we apply our devotional service unto the Supreme Lord Sri Krsna, then the result will be that janayaty asu vairagyam, very soon you'll be detached from this material attraction. Very soon. And jnanam ca yad ahaitukam. And you'll gain also knowledge. You do not know how you have received knowledge. That is the magic. That is the magic. Because how you'll get knowledge? That is also stated in the Bhagavad-gita."