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The ideas of economists and political philosophers， both when they are right and when they are wrong， are more powerful than is commonly understood. Indeed the world is ruled by little else. Practical men， who believe themselves to be quite exempt from any intellectual influence， are usually the slaves of some defunct economist.

我不是來追求完美的，我是來誠實的。

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 essence of mathematics lies in its freedom.

Every story is a kind of ghost, haunting the present.

The future of gas lies in its ability to adapt, not just in its current dominance.

全球競爭力的關鍵在于本地適應性。

世界充滿了簡單、明顯而美麗的事物，以至于人們竟然還會去發明任何東西，這真是令人驚奇。