The reason that the invisible hand often seems invisible is that it is often not there.

实验室里的科学家不仅仅是一个技术人员：他还是一个面对自然现象的孩子，这些现象给他留下了深刻的印象，就像它们是童话故事一样。

Black holes are not just destructive monsters; they play a crucial role in shaping galaxies.

领导力是关于服务他人，而不是命令他们。

Collaboration across industries is essential to solving the energy challenges of tomorrow.

世界拥有技术 - 无论是现有的还是研究中的 - 可以在可持续的基础上养活100亿人口。