The last function of reason is to recognize that there is an infinity of things which surpass it.

Constant repetition carries conviction.

... That may appear as the truth to one personwill often appear as untruth to another person. But that need not worry theseeker. Where there is honest effort, it will be realized that what appearedto be different truths are like the countless and apparen

The reasonable man adapts himself to the world; the unreasonable one persists in trying to adapt the world to himself. Therefore, all progress depends upon the unreasonable man.

Forbidden fruit can get us into a real jam.

The principle of equal protection is a positive concept implying equality of treatment in equal circumstances.

Whenthere is no enemy within, the enemies outside cannot hurt you.

Within-groupconflict is always personal and emotional even if it begins with impersonalissues.

Old men are dangerous; it does not matter to them what is going to happen to the world.

There isno squabbling so violent as that between people who accepted an ideayesterday and those who will accept the same idea tomorrow.

I don't like that man. I'm going to have to get to knowhim better.

He who asks questions cannot avoid the answers.