可持续性是农业的未来，忽视它的人将被淘汰。

I was born in Africa.I came to California because it’s really where new technologies can be brought to fruition， and I don’t see a viable competitor.

The only thing that you absolutely have to know is the location of the library.

相信自己和你的一切。知道你内心有比任何障碍都更强大的东西。

当然，语言是人类使用的最强大的药物。