So Krishna can actually satisfy all of our needs and keep us eternally engaged in His unalloyed devotional service, and Krishna is so unlimited that He can constantly provide the impetus for service. There is no lack in service for Krishna.
So therefore we should never entertain the misconception that spiritual perfection does not actually bring us unlimited happiness. Spiritual perfection is dynamic. That means that one's love for Krishna is increasing at every moment. And Krishna's activities keep on increasing those loving sentiments so that we are always increasing our service to Him. That is the spiritual platform.
March 25, 1992, Kiev