要想成功，你必须愿意失败。

"I write for kids because I was a kid who needed books."

The discovery of 51 Pegasi b was a turning point in astronomy, proving that planets could exist around sun-like stars.

海洋是一台巨大的机器，而风是它的发条。

天然气是一种多功能燃料，可以在没有阳光和风的时候提供可靠性，从而支持可再生能源的增长。