Very learned women are to be found, in the same manner as female warriors; but they are seldom or ever inventors.

History should be written as philosophy.

There are truths which are not for all men, nor for all times.

The opportunity for doing mischief is found a hundred times a day, and of doing good once in a year.

I like the challenge of writing music without being the coolest guy or band in the room.

I think I'm writing for an intelligent stranger - you know, in my mind I can't remember who coined that phrase first. I don't want to write anything that makes me cringe, first of all. I cringe a lot - mostly when I hear popular music.

If I'm in my position at a company, I may not have the knowledge of the C.E.O., I may not know what's possible, or I may not have the creativity, but if I can identify a problem, that's a valuable thing.

We especially need imagination in science.