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We must balance the need for energy today with the imperative of protecting the planet for tomorrow.

The easiest way to solve a problem is to deny it exists.

Ah, make the most of what we yet may spend, Before we too into the Dust descend; Dust into Dust, and under Dust to lie, Sans Wine, sans Song, sans Singer, and—sans End!

科學是關于理解我們周圍的世界，這種理解可以帶來令人難以置信的進步。

我們正處于一場關于如何理解和管理我們健康的革命的開端。

"Hope is a verb with its sleeves rolled up."

The most important thing is to be honest with yourself and with what you do.

The only sensible ends of literature are, first, the pleasurable toil of writing; second, the gratification of one's family and friends; and lastly, the solid cash.

True understanding comes from grasping the inner structural relationships of a problem.