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寫作需要一顆心。沒有激情，我什么都不是。

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.

數學讓我們看到支配周圍世界的隱藏結構。

每個案件都是一個故事，每個故事都有開始、中間和結束。

我相信愛和聯系的力量。

只有在水里的時候，我才感到平靜。