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.
The chess-board is the world; the pieces are the phenomena of the universe; the rules of the game are what we call the laws of Nature.
Innovation in forestry technology will redefine how we manage and conserve our forests.
The only thing that is ultimately real about your life is that it is lived.
不是我们选择的道路，而是我们内心的东西决定了我们的命运。
The art of life is to live in the present moment, and to make that moment as perfect as we can.