Ever tried. Ever failed. No matter. Try again. Fail again. Fail better.

I’m a very positive thinker, and I think that is what helps me the most in difficult moments.

建筑师必须为社会正义而战。

That’s been one of my mantras—focus and simplicity.Simple can be harder than complex，you have to work hard to get your thinking clean to make it simple.

I want to liberate America from fear. I want people to be afraid of the things that are really scary, like war and famine, not their neighbor because he has a different religion.