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我不是榜樣，我只是一個(gè)成功的人。

The greatest threat to democracy is the erosion of trust in institutions.

That is what learning is. You suddenly understand something you've understood all your life, but in a new way.

We stand at the threshold of a new era in biology.

商業(yè)的本質(zhì)是解決問(wèn)題，而不僅僅是賺錢(qián)。

數(shù)學(xué)證明的美在于它的優(yōu)雅以及它以清晰簡(jiǎn)潔的方式揭示潛在真理的方式。