To pray well one must pray much.
Nature, left to itself, defeats nature.
the principal sources of human misery may fairly be said to lie in the over-possession, under-possession, and the unwise use of economic goods.
The tendency to turn human judgments into divine commands makes religion one of the most dangerous forces in the world.
To discover, or recover, the sense of religious certainty one must worship.
To keep God at the center of one's life requires frequent renewal of power through prayer.