The end of history will be a very sad time. The struggle for recognition, the willingness to risk one's life for a purely abstract goal, the worldwide ideological struggle that called forth daring, courage, imagination, and idealism, will be replaced by economic calculation, the endless solving of technical problems, environmental concerns, and the satisfaction of sophisticated consumer demands.

The tigers of wrath are wiser than the horses of instruction.

建筑中的每一个细节都必须有一个目的，一个意义。

最深刻的定理往往源于最简单的观察。

我觉得人生最重要的是有梦想，没梦想和咸鱼没分别。