The measure of intelligence is the ability to change.

It is not by sitting still at a grand distance and calling the human race larvae that men are to be helped.

If you can't explain something simply, you don't know enough about it.

The bigotry of the nonbeliever is for me nearly as funny as the bigotry of the believer.

A clever person solves a problem. A wise person avoids it.

You accept the historical Jesus?

In a sailboat I become oblivious to everything else in the world.