民有、民治、民享。

释义：只有经过艰苦的努力和考验，才能发现或创造出价值重大的事物。

乳制品行业有责任在环境管理方面发挥领导作用。

Where parents do too much for their children, the children will not do much for themselves.

To be a writer is to be a perpetual student of life.

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.

朗兰兹纲领是对人类知识边界的挑战。