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It is wrong to have an ideal view of the world. That's where the mischief starts. That's where everything starts unravelling.

You don’t write because you want to say something; you write because you’ve got something to say.

Patience and persistence are the unsung heroes of scientific discovery.

化學不僅是一門科學，它是一種看待世界的方式。

Over time, our emerging high-usage products will likely generate significant new revenue streams for Google as well as for our partners, just as search does today.

在深冬里，我終于明白，在我內心深處有一個不可戰勝的夏天。