Trust is the foundation of any successful business relationship, and it must be earned every day.
I don't believe in luck. I believe in hard work and persistence.
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.
Our wisdom comes from our experience， and our experience comes from our foolishness.
最大的风险是不冒任何风险。在一个快速变化的世界里，唯一注定失败的策略就是不冒险。
The work of art is a whisper of the cosmos.
The pursuit of mathematical truth is a lifelong journey.