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The best leaders are those who listen to both their teams and their critics.

"The more you give, the more you get back."

我不害怕死亡，我害怕不去嘗試。

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

孩子們的理解力比我們通常給予他們的信任要多得多。