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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.

物理定律是宇宙書寫其故事的語言。

The minute you stop learning, you stop growing.

Reason is the soul of the law； the reason of the law is the soul.

The pursuit of knowledge is the most noble of human endeavors.