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The smallest actions, multiplied by millions, can transform the world.

知識只有在分享時才有價值。

「勇氣」就像「愛情」，需要「希望」來灌溉。

The reality is: sometimes you lose. And you’re never too good to lose. You’re never too big to lose. You’re never too smart to lose. It happens.

The present state of the system of nature is evidently a consequence of what it was in the preceding moment, and if we conceive of an intelligence which at a given instant comprehends all the relations of the entities of this universe, it could state the respective positions, motions, and general effects of all these entities at any time in the past or future.

科學不僅僅是回答問題，更是發現新的問題。