美国农民是我们经济中唯一必须以零售价购买所需一切，以批发价出售所产一切，并支付双向运费的人。
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.
记忆不是忠实的记录；它是对过去的主动重建。
The most sustainable building is the one that people love.
In forestry, the long view isn't just preferable—it's essential.
I don’t know how to feel about it, but I’m trying to be happy.
计算理论与心智哲学和智能的本质有着深刻的联系。
实现明天的唯一限制将是我们今天的疑虑。
不信你短短观察几天，就不如初次的印象好了。
移民可以对创新和生产力产生积极影响。