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The fact that people are full of greed, fear, or folly is predictable. The sequence is not predictable.

The spirit of science is the spirit of seeking truth and being pragmatic.

每天我都發(fā)現(xiàn)越來越多的美好事物，這足以讓人瘋狂。

The discovery of the accelerating expansion of the universe was a complete surprise.

In republican governments, men are all equal; equal they are also in despotic governments: in the former, because they are everything; in the latter, because they are nothing.

Never, ever give up.

我喜歡現(xiàn)場表演。這是我與生俱來的使命。