I do not know what the heart of a rascal may be, but I know what is in the heart of an honest man; it is horrible.

In a democracy people get the leaders they deserve.

Prejudice does not mean false ideas, but only ... opinions adopted before examination.

What is needed is not a revolution in the opposite direction, but the opposite of a revolution.

What a miserable world!--trouble if we love, and trouble if we do not love.

Every individual or national degeneration is immediately revealed by a directly proportional degradation in language.

There is no easy method of learning difficult things. The method is to close the door, give out that you are not at home, and work.