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成功不僅僅是達到頂峰，而是在攀登的過程中幫助他人。

The magi, as you know, were wise men—wonderfully wise men—who brought gifts to the Babe in the manger. They invented the art of giving Christmas presents. Being wise, their gifts were no doubt wise ones, possibly bearing the privilege of exchange in case of duplication.

Every mathematical problem is a puzzle waiting to be solved, and every solution is a step towards greater understanding.

Every man is a moon and has a dark side which he never shows to anybody.

The more you look, the more you see.

我們衡量經濟成功的方式必須發展，以反映人們生活的現實。

The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.