我不介意成为一个象征，但我不想成为一个纪念碑。这是有区别的。
I don't mind being a symbol but I don't want to become a monument. There's a difference.
Quality is never an accident; it is always the result of intelligent effort.
知识在心灵中以符号结构的形式表征。
一家公司的真正价值取决于它对患者生活的影响。
Never underestimate the power of a farmer’s intuition—it’s built on experience.
历史给我们的教训是，人们从来都不知道汲取历史的教训。