To fly we have to have resistance.
I didn't have anyone to play with so I made up my own world.
Sometimes I think creativity is magic; it's not a matter of finding an idea, but allowing the idea to find you.
When I was building the Vietnam Memorial, I never once asked the veterans what it was like in the war, because from my point of view, you don't pry into other people's business.
It's only in hindsight that you realize what indeed your childhood was really like.
Our parents decided not to teach us Chinese. It was an era when they felt we would be better off if we didn't have that complication.