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To be born again, first you must die.

The advancement of mathematics is due to those who are driven not by the desire for application but by the joy of discovery.

Never stop learning—the moment you think you know everything is the moment you fall behind.

世界是一個等待被書寫的故事。

自然法，即lexnaturalis，是由理性發現的命令或一般規則，它禁止一個人做對他的生命有害或奪走維護生命的手段的事情。