我不害怕失败，不害怕跌倒。这就是生活，跌倒了就爬起来。

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.

建筑师必须是一位哲学家。

物理学的美丽在于它能够揭示宇宙表面复杂性之下的深刻简单性。