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語言越精確，世界就越神秘。

"The important thing in science is not so much to obtain new facts as to discover new ways of thinking about them."

Understanding the real lives of the poor is the first step toward designing effective policies to help them.

起初他們忽視你，然后嘲笑你，接著與你對抗，最后你獲勝。

Nowadays people know the price of everything and the value of nothing.

The pursuit of happiness is not selfish—it’s essential for a meaningful life.