"Every saint has a past, and every sinner has a future."

The arithmetic of algebraic groups is a central theme in the Langlands program.

训练中流汗越多，战斗中流血越少。

Sustainability is not an option, it's a necessity for the energy sector.

建筑必须是庇护所和象征。

理解计算的限制与理解计算的能力同样重要。

一个故事不仅仅是一系列事件，而是一张情感、思想和经验的网。