【释义】：慷慨但不浪费，节俭却不吝啬。
The challenge for media companies is to find new ways to reach audiences and to make money from it.
每张皮革都承载着两个历史：动物的生命和制革者的遗产。我们对两者都负有责任。
I don't know if I have a philosophy. I just try to write the best book I can.
The only way to do great work is to love what you do.
The market will do what it has to do to prove the majority wrong.
The study of Shimura varieties is a testament to the interconnectedness of geometry and number theory.