A.C. Bhaktivedanta Swami Prabhupada
Without becoming a devotee of the Lord, one cannot perfect one's human life. The perfection of human life is to be elevated to the spiritual world, where there is no birth, no death, no disease and no old age. Without this aim, any amount of material advancement in so-called comforts can only bring the defeat of the human form of life.
A.C. Bhaktivedanta Swami Prabhupada, Bhakti Charu Swami
Devotee should only serve the Supreme Personality of Godhead. As Lord is the protector of His Devotees, he takes care of everything. Devotee has nothing to worry about.
A.C. Bhaktivedanta Swami Prabhupada
Do your best to serve Krishna and He will give you required intelligence to cope with disturbing situations.
A.C. Bhaktivedanta Swami Prabhupada
Devotional Service is so pure and perfect that once begun, one is forcibly dragged to the ultimate success.