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The well bred contradict other people.The wise contradict themselves.
教养良好的人处处和他人过不去,头脑聪明的人处处和自己过不去。
The true test of a mathematical idea is its ability to inspire further thought.
"What is said cannot be unsaid, and what is heard cannot be unheard."
Sustainability is the cornerstone of modern business—without it, we build on sand.
I think that fiction is the best way to rewrite history.
"The most profound discoveries often come from the simplest observations."
The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'