Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.

想到自己可能成为从世界上消除最大灾难之一的工具，同时怀有享受独立、家庭和平与幸福的希望，这种喜悦常常如此强烈，以至于在草地上研究我喜爱的课题时，我有时会陷入一种遐想。

We must listen to our customers—they are the reason we exist.

我相信去掌握其他人已经发现的最佳知识的纪律。