All we know is still infinitely less than all that remains unknown.

A building must be both strong and gentle.

You have to accept that sometimes you are the pigeon, and sometimes you are the statue.

做出伟大工作的唯一方法是热爱你所做的事。

It really matters whether people are working on generating clean energy or improving transportation or making the Internet work better and all those things. And small groups of people can have a really huge impact.

The light constantly changes, and that alters the atmosphere and beauty of things every minute.