优化程序的最好方法是优化它。

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.

市场是经济周期的反映。

相对论不仅仅是一种科学理论；它是一种哲学理论。

你越努力，就越幸运。

我希望人们记住的是我的音乐，而不是我的形象。