Religion should be disentangled as much as possible from history and authority and metaphysics, and made to rest honestly on one's fine feelings, on one's indomitable optimism and trust in life.
The unforgivable sin is the refusal to pardon.
What is false in the science of facts may be true in the science of values.
Society is like the air, necessary to breathe but insufficient to live on.
Never have I enjoyed youth so thoroughly as I have in my old age
Columbus gave the world another world.