Religion and Science are two aspects of social life, of which the former has been important as far back as we know anything of man

Righteousness cannot be born until self-righteousness is dead.

No satisfaction based upon self-deception is solid.

The very best proof that something can be done is that someone has already done it.

Science, by itself, cannot supply us with an ethic. It can show us how to achieve a given end, and it may show us that some ends cannot be achieved.

When I was a child . . . Only virtue was prized, virtue at the expense of intellect, health, happiness, and every mundane good.

Love, children, and work, are the great sources of fertilizing contact between the individual and the rest of the world.