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.

只有通过观察自己的行为，你才能发现自己真正相信什么（而不是你认为自己相信什么）。在此之前，你根本不知道自己相信什么。你太复杂了，无法理解自己。

The pursuit of science is more than the pursuit of understanding. It is the pursuit of a kind of wisdom that comes from knowing how much we do not know.

今天种下的每一棵树都是对未来的投资。

Art is an explosion, and the explosion itself is art. 艺术是一种爆炸，而爆炸本身就是艺术。