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True leadership is about serving others, not being served.

音樂給我們最大的禮物是讓我們能夠深切地感受。

You may not be able to alter reality, but you can alter your attitude towards it, and this, paradoxically, alters reality.

Leadership is about having the courage to make tough decisions and the humility to learn from mistakes.

It is common sense to take a method and try it. If it fails, admit it frankly and try another. But above all, try something.

或許有一天你鼓起勇氣，把心中的一切和盤托出，結果只落得讓別人看笑話，因為他們壓根兒不懂你在說什么，也不知道你為什么覺得事情那么重要，說著說著，幾乎要哭了出來。我想普天下最糟的事，莫過于懷著滿腔心事與秘密，卻非無人可訴，而是沒有人聽得懂！

我已經履行了我的職責。我證明了龐加萊猜想，我在數學上沒有什么可做的了。