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True sustainability means meeting today's needs without compromising tomorrow's possibilities.

在化學中，就像在生活中一樣，最具變革性的反應往往發生在學科之間的邊界上。

"Leadership is not about being in charge. It is about taking care of those in your charge."

There is no greater tyranny than that which is perpetrated under the shield of the law and in the name of justice.

A free press can be good or bad, but, most certainly, without freedom, the press will never be anything but bad.

過去從未死去。它甚至不是過去。