The true delight is in the finding out rather than in the knowing.

He who can, does. He who cannot, teaches.

投资于更清洁的煤炭技术就是投资于我们星球的未来。

"The best way to innovate is to challenge the status quo."

生活是世界上最罕见的事情，大多数人只是存在，仅此而已。

"Science is the art of asking the right questions and finding the answers through evidence and reason."

"Literature is the mirror of society, reflecting its virtues and vices with equal clarity."

The power of positive thinking is the ability to generate a feeling of certainty in yourself when nothing in the environment supports you.