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The beauty of science is that it allows us to explore the unknown and make discoveries that can change the world.
信任是通过透明度和一致的行动建立的。
The past is never dead. It's not even past.
There are things that happen and leave no discernible trace, are not spoken or written of, though it would be very wrong to say that subsequent events go on indifferently, all the same, as though such things had never been.