我认为一个简单的商业规则是，如果你先做更容易的事情，那么你实际上可以取得很多进展。
I think a simple rule of business is, if you do the things that are easier first, then you can actually make a lot of progress.
Our goal is to let consumers buy the best products at the lowest prices.
"We are all agreed that your theory is crazy. The question which divides us is whether it is crazy enough to have a chance of being correct."
The paradox of preventive healthcare: Those who need it most value it least.
