我不是榜样，我只是我自己。

"The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all. And that, of course, causes great confusion."

The purpose of life is not to be happy. It is to be useful, to be honorable, to be compassionate, to have it make some difference that you have lived and lived well.

言多必失。

真相会让你自由，但首先它会激怒你。

Control of consciousness determines the quality of life.

The best architecture doesn't shout, it whispers.

记忆是一件复杂的事情，是真理的亲戚，但不是它的双胞胎。