数学之美不仅在于其抽象的优雅，还在于其建模和解决现实世界问题的深刻能力。

I'm interested in architecture that has a certain level of resistance, that doesn't give itself up too easily.

债券市场是世界上最聪明的市场。

你应该做一些你热爱并且认为非常重要的事情。

I was so much older then, I'm younger than that now.

人生は、自分で選んだ道を歩くことだ。