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The more you know, the more you realize you don't know.

If you want to go fast, go alone. If you want to go far, go together.

Dearer than eye-sight, space, and liberty; Beyond what can be valued, rich or rare;

成功并不是終點(diǎn)，失敗并不是終結(jié)，只有勇氣才是永恒。