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I think of a hero as someone who understands the degree of responsibility that comes with his freedom.

一個人不應該發愁沒有官位俸祿，而應該發愁沒有為官的本領。不應該發愁別人不了解自己，而應追求能夠讓別人了解自己的才能。

There is no end on the path to seeking wisdom.

I read a book one day and my whole life was changed.

自守形式的研究是進入數論核心的旅程。