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"Never stop learning, because life never stops teaching."

To me, you are still nothing more than a little boy who is just like a hundred thousand other little boys. And I have no need of you. And you, on your part, have no need of me. To you, I am nothing more than a fox like a hundred thousand other foxes.

藝術不在于你看到了什么，而在于你讓別人看到了什么。

數學的美在于它能夠以最優雅和簡潔的方式描述宇宙。