Mathematics is as little a science as grammar is a language.

Mathematics is as little a science as grammar is a language.

The true measure of a man is how he treats someone who can do him
absolutely no good.

The true measure of a man is how he treats someone who can do him
absolutely no good.

If everything's under control, you're going too slow.

If everything's under control, you're going too slow.

Adversity is the first path to truth. - Don Juan.

Adversity is the first path to truth. - Don Juan.

Progress cannot be organized.

Progress cannot be organized.

Example is the best precept.

Example is the best precept.

Nature, to be commanded, must be obeyed.

Nature, to be commanded, must be obeyed.

Man only plays when in the full meaning of the word he is a man, and he is only completely read more

Man only plays when in the full meaning of the word he is a man, and he is only completely a man when he plays.

I find it valid to understand man as an animal before I am prepared to know him as a man.

I find it valid to understand man as an animal before I am prepared to know him as a man.