在科学中，就像在生活中一样，重要的事情很少是简单或显而易见的。
In science, as in life, the important things are rarely simple or obvious.
其他节日纪念过去；植树节则为未来着想。
死者总是与我们同在，我们也总是与他们同在。
心灵是一个相互关联过程的动态系统。
Leadership is about empowering others to achieve their full potential.
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.
最好的企业是为真实的人们解决真实的问题。
城市是一个活生生的有机体，不断演变和变化。我们必须考虑到这种动态性来设计。