【释义】：慷慨但不浪费，节俭却不吝啬。  

"The path to greatness is not always easy, but it is always worth it."

The next generation of forest leaders must be as comfortable with biodiversity metrics as they are with profit margins.

爱不需要理由。它不遵循计划。它就是发生了。

艺术家必须是精神的战士。

在人机共生中，必须由人来调整：机器不能。

Tragic art, as it developed in the theaters of ancient Greece, in the fifth century B.C., was essentially an art form devoted to tracing how people fail, and also according them a level of sympathy, which ordinary life would not necessarily accord them. A few years ago, I was thinking about this, and I went to "The Sunday Sport," a tabloid newspaper I don't recommend you start reading if you're not familiar with it already.