原始人与文明人在心智能力上的差异并不像通常认为的那样大。

Never underestimate the importance of listening—to your team, your customers, and the world around you.

"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."

耐心是一种美德，我正在学习耐心。这是一个艰难的课程。