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我們不需要另一個英雄。

成功不是終點，失敗也非致命，重要的是繼續(xù)前進的勇氣。

The universe doesn't allow perfection.

I went to the woods because I wanted to live deliberately. I wanted to live deep and suck out all the marrow of life. To put to rout all that was not life. And not, when I had come to die, discover that I had not lived.

教師不應(yīng)該像往空容器里倒知識那樣教學(xué)，而應(yīng)該像點燃火焰那樣教學(xué)。

The book, total expansion of the letter.

Rien n'est plus puissant qu'une idée dont l'heure est venue.

要想成為最好的，你必須能承受最壞的。

長夜黑暗，處處險惡。