Well, the first rule is that you can’t really know anything if you just remember isolated facts and try and bang ’em back. If the facts don’t hang together on a latticework of theory, you don’t have them in a usable form.

Creativity requires the courage to let go of certainties.

The most beautiful things come from the heart.

From the deepest desires often come the deadliest hate.

"The challenge in computer science is not just to solve problems, but to find the right problems to solve."

Sometimes the simplest solutions in chemistry are the most elegant and powerful.