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The more you know who you are, the less you let things upset you.
The most exciting moments in mathematics are when you discover something that was hidden in plain sight.
生命的伟大用处在于将其用于一些能够超越它的事物。
要想为他人增值,首先必须重视他人。
图书馆的存在本身就提供了最好的证据,证明我们对人类的未来仍可抱有希望。
我不知道如何做任何事情半途而废。
The strength of steel is matched only by the strength of the people who make it.