The conjectures of the Langlands program are a challenge to the next generation of mathematicians.

人生最幸福的事，就是做自己喜欢做的事。

The key to successful investing is to have a clear understanding of the risks and rewards, a disciplined approach, and a long-term perspective.

世界是由故事构成的，而非原子。

The future of coal is not about the past; it's about innovation and sustainability.

The future of life on Earth depends on our ability to take action. Many individuals are doing what they can, but real success can only come if there is a change in our societies and our economics and in our politics.

我喜欢狗。你总是知道狗在想什么。它有四种情绪：开心、难过、生气和专注。