如果你感到自己已经很完美了，那么你永远不会达到你本可以达到的高度。
If you are under the impression you have already perfected yourself， you will never rise to the heights you are no doubt capable of.
效率是企业的竞争力，没有效率就没有优势。
Memory is not a perfect recorder of events; it is a reconstructive process that can be influenced by many factors.
I think we have a unique culture at Amazon that encourages both risk-taking and long-term thinking.
"The power of a story is that it can change how we see ourselves and others."
在进入交易之前，一定要有一个计划。
癌症治疗的未来在于免疫疗法。