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I think that the thing that makes mathematics worthwhile is the fact that it has this incredible structure that you can explore and discover.
我认为数学之所以有价值,是因为它具有这种令人难以置信的结构,你可以探索和发现。
The meaning of a sentence is not just in the words themselves, but also in the illocutionary act it performs.
国用过少,则金价低了,金价低则各项事业不好办,故对事业不利。
I'm not a star in my own eyes. I'm just a person.