家纵贫寒，也须留读书种子。人虽富贵，不可忘力穑艰辛。
释义：即使家庭贫困，也要保留读书的希望；即使生活富裕，也不能忘记劳动的艰辛。
To speak is to risk, but to be silent is to risk more.
写作是进入未知的旅程，是在充满神秘的世界中寻求理解。
The essence of mathematics lies in its ability to reveal hidden patterns and structures in the universe.
Be strict with yourself and forgiving of others. The reverse is hell for everyone.
Markets are not perfect, but well-designed ones come close.
过去是一个陌生的国度；那里的人们行事方式不同。