I think the best performances are the ones where you can see the actor thinking.

I try to create buildings that are like chameleons, changing with their surroundings.

Do not feel envious of the happiness of those who live in a fool’s paradise, for only a fool will think that it is happiness.

"Ein Buch ist wie ein Garten, den man in der Tasche trägt."

我打断你的时候不许打断我!

A mathematician is a device for turning coffee into theorems.