过去的33年里，我每天早晨都会看着镜子问自己：“如果今天是我生命中的最后一天，我会想做今天将要做的事吗？”每当答案连续很多天都是“否”时，我知道我需要改变一些事情。
For the past 33 years， I have looked in the mirror every morning and asked myself: 'If today were the last day of my life， would I want to do what I am about to do today？' And whenever the answer has been 'No' for too many days in a row， I know I need to change something.
乐观主义者认为这是所有可能世界中最好的一个。悲观主义者则担心这是真的。
Innovation is not about inventing something entirely new, but about improving what already exists.
To be free is not merely to cast off one's chains, but to live in a way that respects and enhances the freedom of others.
这个行业的成功不仅以产量衡量，还要看社区的加强和环境的保护。
在说某人做了某事时，我们可能也在执行某项行动。
The future of dairy lies in balancing tradition with innovation.
The future of energy must be built on both innovation and responsibility.
Life is too short to be living someone else's dream.