A social system is a system of relations between persons and between groups.
社会系统是个人之间以及群体之间关系的系统。
You can be whatever size you are, and you can be beautiful both inside and out.
The best way to predict the future is to invent it.
I sit at my window this morning where the world like a passer - by stops for a moment, nods to me and goes.
第一步是确定某件事是可能的；然后概率就会发生。
我不需要一个团队，我自己就是团队。
Sometimes it's the people no one imagines anything of who do the things that no one can imagine.
We must balance economic growth with environmental responsibility - they are not mutually exclusive.