To be human is to be in conflict with oneself.
做人就是与自己发生冲突。
史记
Success is not sustainable if it is defined by how big you become or by growth for growth's sake. Success is very shallow if it doesn't have emotional meaning.
真正的竞争不是企业之间，而是与自己。
The most valuable asset of any company is its people.
反馈是鲁棒控制系统的关键。
（对于波克夏惟一的奢侈品ー个人专机无议号，巴菲特说）
将公司本身视为需要迭代优化的产品
