决策是行政的核心，而决策的核心是艺术而非科学。
The best way to predict the future is to create it.
一件事不一定是真的或假的；它可能既是真的又是假的。
放空你的心，如水一般无形，化为水吧，我的朋友。
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 best books ask questions, not just give answers.