I want to stand as close to the edge as I can without going over. Out on the edge you see all kinds of things you can't see from the center.

A building should touch the earth lightly.

"We are all in the gutter, but some of us are looking at the stars."

Innovation is not just about technology; it's about changing the way people think and act.

书籍是最安静、最恒久的朋友；它们是最易接近、最睿智的顾问，也是最耐心的老师。