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The only way to achieve the impossible is to believe it is possible.

The challenge in computer science is not just to solve problems, but to solve them in a way that is both efficient and elegant.

The success of any political system depends on its ability to generate legitimacy in the eyes of its citizens.

解釋：利用時機，就像救火和追擊逃亡者一樣，跌跌撞撞地奔跑，只怕來不及。

The mind once enlightened cannot again become dark.

Sustainability is not just a trend, it's a responsibility we owe to the next generation.