每一吨开采的煤炭都应承载我们对未来的承诺

I got the idea to start Amazon 16 years ago. I came across the fact that Web usage was growing at 2，300 percent per year. I'd never seen or heard of anything that grew that fast， and the idea of building an online bookstore with millions of titles -- something that simply couldn't exist in the physical world -- was very exciting to me. I had just turned 30 years old， and I'd been married for a year. I told my wife MacKenzie that I wanted to quit my job and go do this crazy thing that probably wouldn't work since most startups don't， and I wasn't sure what would happen after that. MacKenzie (also a Princeton grad and sitting here in the second row) told me I should go for it. As a young boy， I'd been a garage inventor. I'd invented an automatic gate closer out of cement-filled tires， a solar cooker that didn't work very well out of an umbrella and tinfoil， baking-pan alarms to entrap my siblings. I'd always wanted to be an inventor， and she wanted me to follow my passion.

In mining, you don't find success by digging in the same hole forever - innovation is our lifeline.

The key to successful investing is to have the patience to wait for the right opportunity.

多样性不仅仅是代表性问题，而是创造一个不同观点可以蓬勃发展的环境。

心即一切。你想什么，就会成为什么。

最成功的企业是那些能够随着时间的推移而适应和进化的企业。