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曾經嘗試過，曾經失敗過。沒關系。再試一次。再失敗一次。失敗得更好。

"You can never know everything, and part of what you know is always wrong."

Show me a hero and I'll write you a tragedy.

Animal welfare isn't just ethics—it's good science and good business.

在量子引力的領域，時空的結構是由糾纏的線編織而成的。