你可以锁上你的图书馆；但没有门、没有锁、没有门闩能禁锢我思想的自由。
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.
Small farms can have a big impact when given the right tools and knowledge.
Sustainable development is not a slogan but a concept that must be practiced. We must keep the land forever vibrant.
The only freedom which deserves the name is that of pursuing our own good in our way， so long as we do not attempt to deprive others of theirs or impede their efforts to obtain it.
We're not asking people to give up anything. We're giving them something better.
To be a poet is to have a soul so quick to discern, that no shade of quality escapes it.