In the one branch he most needed.

I feign no hypotheses..

There's math, and everything else is debatable!.

Politics has slain its thousands, but religion has slain its tens of thousands..

I know what I want! And I just go for it..

If there is a God, he's a great mathematician..

You can have it all, but not all at once..

There you are, sir. There's nothing more than to love and be loved..

It takes at least one to make a marriage..

What science can there be more noble, more excellent, more useful for men, more admirably high and demonstrative, than this of mathematics?.

The will of man is by his reason swayed..

Has anybody seen my tambourine?.

The length of your education is less important than its breadth, and the length of your life is less important than its depth..

So long as a man remains a gregarious and sociable being, he cannot cut himself off from the gratification of the instinct of imparting what he is le….

Time was when all the parts of the subject were dissevered, when algebra, geometry, and arithmetic either lived apart or kept up cold relations of ac….

A man has one hundred dollars and you leave him with two dollars, that's subtraction..

And she walked away, and she walked away, and that was that, and that was that..

I have discovered a truly marvelous proof of this, which however the margin is not large enough to contain..

Take what you do seriously, but yourself lightly.

To divide a cube into two other cubes, a fourth power, or in general any power whatever into two powers of the same denomination above the second is ….

One might suppose that reality must be held to at all costs. However, though that may be the moral thing to do, it is not necessarily the most useful….