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別讓你的夢想只是夢想。

The man who is anybody and who does anything is surely going to be criticized, vilified, and misunderstood.

A theory that lacks beauty is unlikely to be correct.

"The future is about making a difference."

If liberty means anything at all, it means the right to tell people what they do not want to hear.

我不是說唱歌手，我是一個科學(xué)的傳奇。