Sociology is the science with the greatest number of methods and the least results.

Point set topology is a disease from which the human race will soon recover.

It is by logic that we prove, but by intuition that we discover. To know how to criticize is good, to know how to create is better.

There are no solved problems; there are only problems that are more or less solved.

The scientist does not study nature because it is useful; he studies it because he delights in it, and he delights in it because it is beautiful.

Doubt everything or believe everything: these are two equally convenient strategies. With either we dispense with the need for reflection.

If nature were not beautiful, it would not be worth knowing, and if nature were not worth knowing, life would not be worth living

It is through science that we prove, but through intuition that we discover.

Geometry is the art of correct reasoning from incorrectly drawn figures.

One geometry cannot be more true than another; it can only be more convenient.

It is far better to foresee even without certainty than not to foresee at all.

The best way to overcome depression is to work it to death. Whether it be your body or your mind, just be active and some relief you’ll find.

You listen like an amateur and fool yourself into believing it is enough when it is not.

Bush's memoir is 512 pages. To be fair, 200 of those pages are just games and puzzles.

In England only uneducated people show off their knowledge; nobody quotes Latin or Greek authors in the course of conversation, unless he has never read them.

Ronald Reagan was older than I was when he ran for president.

Only eyes washed by tears can see clearly.

Guys are so predictable. They can't seem to separate fantasy from reality, so I get a lot of bikers and race car drivers hitting on me. They're all just playboys, so they don't interest me.

I would listen most particularly to the countries whose language I didn't understand, didn't know what they were singing. But being a singer myself, I could understand because of the emotion.

A Tea Party tidal wave is coming.

I've always been very focused on my career. But, it's good to have people [say], "Okay, you need a vacation." "I do? Oh yeah, you're right. I think I do."