井水越是甘甜，就越容易枯竭；树木越是高大，就越容易被砍伐。

A proof is a device for convincing someone else that a mathematical statement is true.

Architecture is the thoughtful making of space.

I’d tell men and women in their mid-twenties not to settle for a job or a profession or even a career. Seek a calling. Even if you don’t know what that means, seek it. If you’re following your calling, the fatigue will be easier to bear, the disappointments will be fuel, the highs will be like nothing you’ve ever felt.

Space is the protagonist of architecture.