The most important single central fact about a free market is that no exchange takes place unless both parties benefit.
关于自由市场最重要的一个核心事实是，除非双方都受益，否则不会发生交换。
The best leaders are those who listen more than they speak.
伟大表演的关键是倾听。如果你倾听，你会真实地反应。
Your most unhappy customers are your greatest source of learning.
我不考虑失败。