最深刻的定理往往源于最简单的观察。

真实的人互相认可。

The theory of computation is not just about solving problems, but also about understanding the limits of what can be computed.

Leadership is about making the tough decisions and standing by them, even when they're unpopular.

能源的未来在于多样化和适应性。

Without ecological balance, there is no real economic benefit.

采矿业必须发展以满足不断变化的世界的需求，否则将被淘汰。