There is no question of darkness where there is light and Krishna consciousness is light that dispels the darkness of material sense enjoyment.
Srila Prabhupada in his book Teaching of Lord Chaitanya
The process (of Krishna Consciousness) works; but we have to take the medicine properly. Problems start when we give up the process.
It is Krishna's desire that we should meet together and cooperate for the cause of Krishna consciousness movement which is so badly needed throughout the world. — Srila Prabhupada.
Parents teach their children using technology at an early age, similarly, Krishna consciousness should also start at an early age.