可持续性不是成本；而是对我们共同未来的投资。

The only thing that makes life possible is permanent, intolerable uncertainty; not knowing what comes next.

The original idea of the web was that it should be a collaborative space where you can communicate through sharing information.

"The present is a fragile bridge between the past and the future, and we are all just trying to cross it without falling."

世界是我的国家，全人类是我的兄弟姐妹，行善是我的宗教。