He never made $13B in a day. It's just a stock price fluctuation that can be given back tomorrow. He doesn't get to spend it. And even if you count stock fluct

He never made $13B in a day. It's just a stock price fluctuation that can be given back tomorrow. He doesn't get to spend it. And even if you count stock fluctuations as income, he never earned it in one day, he earned it over 25 years of work.