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科學尚未教導我們，瘋狂是否就是智力的至高境界。

充滿愛的工作是一切生活和一切藝術的秘密。

I'm very proud to be black, but black is not all I am. That's my cultural historical background, my genetic makeup, but it's not all of who I am nor is it the basis from which I answer every question.

Everything that happens once can never happen again. But everything that happens twice will surely happen a third time.

能源轉型將需要前所未有的投資和合作水平。

Great companies are built on great products and even greater people.

每本書都應該是作者和讀者之間的對話。

Man is the creator of his destiny, not its slave.

對于任何國家來說，最大的幸福是將最高權力從少數統治者手中收回，交到眾多被統治者手中。

There are some things one remembers even though they may never have happened.