We've done price elasticity studies, and the answer is always that we should raise prices. We don't do that because we believe, and we have to take this as an article of faith, that by keeping our prices very, very low, we earn trust with customers over time, and that actually does maximize free cash flow over the long term.

Our judgment is that relentlessly returning efficiency improvements and scale economies to customers in the form of lower prices creates a virtuous cycle that leads over the long term to a much larger dollar amount of free cash flow, and thereby to a much more valuable Amazon.com.

There are two ways to extend a business. Take inventory of what you're good at and extend out from your skills. Or determine what your customers need and work backward, even if it requires learning new skills. Kindle is an example of working backward.

Amazon.com strives to be the e-commerce destination where consumers can find and discover anything they want to buy online.

If you're long-term oriented, customer interests and shareholder interests are aligned.

I don't think that you can invent on behalf of customers unless you're willing to think long-term, because a lot of invention doesn't work.If you're going to invent, it means you're going to experiment, and if you're going to experiment, you're going to fail, and if you're going to fail, you have to think long term.