I don’t let the past define me, I let it refine me.

The most important challenge facing the world today is the need to create strong, effective, and accountable states in the developing world.

意识是宇宙存在得以被知晓的现象。

When you start out in a team, you have to get the teamwork going and then you get something back.

可持续的世界始于可持续的选择。