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人類追求知識的欲望源于對宇宙之謎的好奇心。

The harder the battle, the sweeter the victory.

農民最好的工具是他的頭腦。

To be or not to be,that's a question.

Claiming your 20s is one of the simplest, yet most transformative, things you can do for work, for love, for your happiness, maybe even for the world.

I don't think that everyone should become a mathematician, but I do believe that many students don't give mathematics a real chance.

【譯文】君子可以去救人，卻不可陷進去；可以受欺騙，卻不可以盲目行動。