Nothing tells more about the character of a man than the things he makes fun of.
When two men quarrel, who owns the cooler head is the more to blame.
Religion is not in want of art; it rests on its own majesty.
Nature understands no jesting. She is always true, always serious, always severe. She is always right, and the errors are always those of man.
The world only goes forward because of those who oppose it.
The close and thoughtful observer more and more learns to recognize his limitations. He realizes that with the steady growth of knowledge more and more new problems keep on emerging.