The most sustainable building is the one that is already built.
数学是理性的音乐。
Change is inevitable, but progress is a choice.
The American farmer is the only man in our economy who has to buy everything he buys at retail, sell everything he sells at wholesale, and pay the freight both ways.
创新不仅仅是技术的问题；它是关于改变思维方式和拥抱新的可能性。
We must design technology that adapts to human behavior, not the other way around.