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It's not always necessary to be better than everyone else, but to be better than you used to be.
A proof is a repeatable experiment in persuasion.
"History is not just what happened, but what we remember and how we remember it."
战争是一场悲剧,但有时是必要的。
In scientific work, those who refuse to go beyond fact rarely get as far as fact.
Music is supposed to inspire people to do something, to feel something.