Offer your thoughts or opinion on the input financial query or topic using your financial background.

How are people able to spend more than what they make, without going into debt?
Bezos made very little "money." But he is very wealthy because of stock grants and options, from his previous years. Banks or brokerage firms will lend him (or anyone else) up to half the value of his stock. In Bezos' case, we're talking about billions. So he could, if he wanted to, cash out half of those billions. If the stock continues to go up (as it has), he will be able to cash out more each year. Imagine a person earning $1 a year in cash with $1 billion of stock, on which he can borrow up to $500 million. That, in a nutshell, is Bezos (with larger numbers).