Children are passionate to learn & play interacitve games at an early age, similarly, Krishna Consciousness should also start at an early age.
One who has developed attachment to Krishna is Krishna Conscious.
Krishna Consciousness The Topmost Yoga System,
Parents teach their children lessons on swimming at an early age. Similarly, Krishna consciousness should also start at an early age.
The Krishna conscious movement is based on this principle, and we are opening centers all over the world to give everyone a chance to hear the message of Lord Krishna in order to go back home, back to Godhead.
Srimad Bhagavatam 4.24.69
For the ultimate solution to all problems, we must awaken to Krishna consciousness.
Srimad Bhagavatam 4.29.34,
By the grace of the spiritual master the cloud of the mercy of the Personality of Godhead is brought in, and then only, when the rains of Krishna consciousness fall, can the fire of material existence be extinguished.
Srimad Bhagavatam 3.21.17,