过度捕捞就像透支信用卡，终将付出沉重的代价。

A real decision is measured by the fact that you've taken a new action. If there's no action, you haven't truly decided.

I'm not a feminist. I hail men, I love men. I celebrate American male culture, and beer, and bars and muscle cars...

在学习结束时，我们知道物理学的所有过去，但对现在和未来一无所知。