"It is impossible to go through life without trust: that is to be imprisoned in the worst cell of all, oneself."

"The only limit to our realization of tomorrow will be our doubts of today."

我不能教会别人任何事。我只能让他们思考。

The best buildings come from a strong concept.

Business success and environmental responsibility can and should go hand in hand.

当你做出一个新的、一致的、坚定的决定时，你的生活就会改变。

The passion for office among members of Congress is very great, if not absolutely disreputable.

Technological progress should make life simpler, not more complicated.