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你不能让赞美或批评影响你。沉迷于其中任何一种都是弱点。
You can't let praise or criticism get to you. It's a weakness to get caught up in either one.
数学家的工作大多是孤独的追求,但也具有深刻的合作性。
One way of looking at speech is to say that it is a constant stratagem to cover nakedness.