What do you think of the human mind? I mean, in case you think there is a human mind.
There is nothing in the world like persuasive speech to fuddle the mental apparatus.
Travel is fatal to prejudice, bigotry, and narrow-mindedness.
Irreverence is the champion of liberty and its only sure defense.
The worst thing you can do to a man is to tell him he can have what he wants.
Do one thing every day you don't want to do.