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 digital revolution has transformed the way we think about markets, competition, and economic policy.

Destruction is the beginning of creation.

迟到的正义等于没有正义。

The best way to learn mathematics is to do mathematics.

你越看，看到的就越多。