Biologists must constantly keep in mind that what they see was not designed, but rather evolved.

Exact knowledge is the enemy of vitalism.

Biologists must constantly keep in mind that what they see was not designed, but rather evolved.

A man who is right every time is not likely to do very much.

In my experience most mathematicians are intellectually lazy and especially dislike reading experimental papers. He seemed to have very strong biological intuitions but unfortunately of negative sign.

The dangerous man is the one who has only one idea, because then he'll fight and die for it.

A busy life is a wasted life.