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I don't believe in luck, I believe in preparation.
好的插图应该自己讲述一个故事,而不需要文字。
You don’t need to be perfect to inspire others. Let people get inspired by how you deal with your imperfections.
"The city is a character in itself, with its own moods and mysteries."
In mathematics, as in life, the most elegant solutions often arise from a deep understanding of the problem.