A physical symbol system has the necessary and sufficient means for general intelligent action.

Light is the essence of architecture. Without light, there is no space.

"I believe that every child is an artist. The problem is how to remain an artist once we grow up."

The secret of happiness is to see all the marvels of the world, and never to forget the drops of oil on the spoon.

最好的领导方式是真实。

最危险的事情是活着。但这也是最美丽的。