Hatred, for the man who is not engaged in it, is a little like the odor of garlic for one who hasn't eaten any.

Science had better not free the minds of men too much, before it has tamed their instincts.

Think? Why think! We have computers to do that for us.

Truth is always served by great minds, even if they fight it.

Falsity cannot keep an idea from being beautiful; there are certain errors of such ingenuity that one could regret their not ranking among the achievements of the human mind.

A married couple are well suited when both partners usually feel the need for a quarrel at the same time.

Nothing leads the scientist so astray as a premature truth.