Krishna's magnanimous childhood pastimes are so great that simply chanting about them vanquishes the contamination of the material world.
There is no question of darkness where there is light and Krishna Consciousness is the light that dispels the darkness of material sense enjoyment.
Lecture, Ratha-yatra-San Francisco, June 27, 1971,
Krishna may crush our ego, pulverize it, crush it to powder, make it into granules. Do we still continue to remain faithful to Krishna?
Because Bhagavad Gita is spoken by the Supreme Personality of Godhead, one need not read any other Vedic literature. One need only attentively and regularly hear and read Bhagavad Gita.
Bhagavad Gita Introduction,
Real independence means complete faith in the mercy of the Lord without dependence on the conditions of matter.
Srimad Bhagavatam 1.18.22,
The highest summit of spiritual perfection is knowledge of the Supreme Personality of Godhead.
Bhagavad Gita 10.7,