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.

You have to believe in yourself when no one else does.

The key to successful investing is to have a clear understanding of the market and the risks involved.

国际体系的结构迫使国家以某种方式行事，无论其内部特征如何。