音乐是灵魂隐藏的算术练习，它不知道自己正在与数字打交道。

I will always be grateful to my poor parents. I owe everything to them， my education， my life， and any success I have had.

The best way to cheer yourself up is to try to cheer somebody else up.

Leadership is about empowering others to achieve their full potential.

逻辑学研究不仅仅是关于形式系统，更是关于理解人类推理的本质。