I was brought up to believe that the only thing worth doing was to add to the sum of accurate information in the world.

I think extreme heterosexuality is a perversion.

I was wise enough to never grow up while fooling most people into believing I had.

I must admit that I personally measure success in terms of the contributions an individual makes to her or his fellow human beings.

It is difficult to get a man to understand something when his salary depends upon his not understanding it.

Liebe, Arbeit und Wissen sind die Quellen unseres Lebens. Sie sollen es auch regieren.

Can any of us fix anything? No. None of us can do that. We're specialized. Each one of us has his own line, his own work. I understand my work, you understand …