Sustainability isn't an option—it's a necessity for the future of agriculture.
Every man has a right to his opinion, but no man has a right to be wrong in his facts.
学习不仅仅是知识的积累，而是理解的转变。
解析：修行在于减少私欲。
当一个人炫耀他自己的智慧时，往往倒会误入歧途。
"Grief is a sort of madness, I think. It makes you do strange things."
If liberty means anything at all, it means the right to tell people what they do not want to hear.
