有用是这些老人曾经对自己最好的希望，而无目的是他们最深的恐惧。
"To be useful was the best thing the old men ever hoped for themselves, and to be aimless was their worst fear."
我们从不害怕竞争，因为竞争让我们变得更强。
Don‘t cry because it is over， smile because it happened。
I don’t do things for the money. I do them because I love them.
我是那种会让你想打你妈妈的人。
The dog is called Sandy. I like Sandy. He is not clever but he is very cheerful.
The gender gap in economics is not just about numbers; it’s about whose stories get told.
"Books are the mirrors of the soul, reflecting our deepest fears and desires."
在计算机科学中追求知识是一次穿越无限思想景观的旅程。
Sustainability isn't a trend—it's the future of our industry.