If those who live in Bharatvarsha, rigidly follow the principles of Varnashram dharma and develop their dormant Krishna Consciousness, they need not return to this material world after death.
In its present condition, the world can only be saved by introducing this sankirtana, this Krishna consciousness movement.
Purport on Srimad Bhagavatam 4.18.8
The Krishna consciousness movement is based on this principle: chant the Hare Krishna mantra at every moment, as much as possible, both inside and outside of the temples, and as far as possible distribute prasada.
The path of bhakti is not a path of rejection, but utilization; that is Krishna consciousness.
Satisfaction can be disturbed by our surrounding, but Krishna consciousness can help us transcend everything.
As the Vedas are eternal, so this truth of Krishna consciousness is also eternal.
Bhagavad Gita 3.31,