唯一不可能的事情是你没有尝试的事情。

We've had three big ideas at Amazon that we've stuck with for 18 years, and they're the reason we're successful: Put the customer first. Invent. And be patient.

在我们这个行业，安全不是优先事项 - 优先事项可以改变；安全必须是一种价值观。