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I don't believe in diversification. I prefer to concentrate on a few good ideas.

Real freedom does not mean that you can do anything you want, rather you can reject what you do not want to do.

安全的關鍵是不信任任何人，包括你自己。

真正的增長來自于理解土地并與之合作，而不是對抗它。

The development of computational complexity theory has shown us that not all problems are created equal.

Force and fraud are in war the two cardinal virtues.

預測未來最好的方法就是創造未來。