一个理论的优雅不仅在于其数学表述,还在于其在一个统一框架下连接不同现象的能力。
The best investment you can make is in yourself.
Collaboration across borders is key to solving global food challenges.
Risk management is the eternal theme of banking, and there should be no slack at any time.
咱们来较量一下吧!你和我!
在数学中,最简单的问题往往能引出最深刻的见解。