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.

I stand up for what I believe in, and I believe in a lot of things.

The art of living lies less in eliminating our troubles than in growing with them.

保持饥饿，保持愚蠢。