农业的未来在于对农民和环境都有利的可持续实践。

抽象的目的不是模糊，而是创建一个新的语义层次，在这个层次上可以绝对精确。

The pen is mightier than the sword.

He might be...a bit on the slow side, but my boy Forrest is going to get the same opportunities as everyone else. He's not going to some special school to learn how to retread tires. We're talking about five little points here. There must be something can be done.

可持续捕捞不是一种选择，如果我们想保护海洋生态系统，这是唯一的前进道路。

I think that's one of the most important things in life: to feel good about yourself.