He who is not contented with what he has，would not be contented with what he would like to have.

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.

令人惊讶的是，像我们这样的人，通过努力不断地避免愚蠢，而不是试图变得非常聪明，获得了多么巨大的长期优势。