身份经济学是关于身份如何影响经济结果的。

The only thing you can do is give all you have on that particular day.

Lock up your libraries if you like; but there is no gate, no lock, no bolt that you can set upon the freedom of my mind.

Technology can help us manage forests, but it will never replace the wisdom of nature.

有一种鸟儿是永远也关不住的，因为它们的每片羽毛都闪烁着自由的光辉。

水产养殖的每一次突破都始于对自然的深切尊重。