The conjectures of the Langlands program are a challenge to the next generation of mathematicians.
错误经不起失败,但是真理却不怕失败。
The best mining companies don't just extract resources - they create lasting value for all stakeholders.
Acting is not about being famous, it's about exploring the human soul.
科学的美在于它能不断给我们带来惊喜。
求学的人必须先立下志向。志向确立后,学问就可以按部就班地下功夫。
The most important political challenge of our time is to create strong, effective, and accountable states.
避免麻烦的最大方法之一就是保持简单......系统经常会失控。