你唯一应该努力超越的人是你昨天的自己。

God expects but one thing of you, and that is that you should come out of yourself in so far as you are a created being made and let God be God in you.

如果你竞争对手为中心，你就不得不等待你的竞争对手有所作为。如果你以客户为中心，你就会更具有开拓性。

反馈是冠军的早餐，但大多数人不想吃他们的早餐。