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—— 請按鍵盤 空白鍵 開始游戲 ——

The goal is not to be right all the time, but to be right more often than wrong.
Tell me, my daughters,Which of you shall we say doth love us most?
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.
To realize one's destiny is a person's only real obligation.
Mathematics is the language of the universe, and through it, we can understand the fundamental principles that govern our world.
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