世界需要可靠的能源，而煤炭仍然在其中发挥着关键作用。

消化道是一条穿过整个生物体的管道。

The more you do, the more you learn. The more you learn, the more you can do.

Curiosity and persistence are the driving forces behind scientific breakthroughs.

If you're offered a seat on a rocket ship, don't ask what seat! Just get on.

真相会让你自由，但首先它会激怒你。

年轻时，你以为会有很多人能与你产生共鸣。后来你才意识到，这种情况一生只会发生几次。