Warren Buffett: Can you do any better on salary ... he stops at McDonald's and spends at most $3.17 on breakfast. He spends 80% of the day reading and drinks five Cokes throughout the day.

For one of the richest people in the entire world, Warren Buffett, the CEO of Berkshire ... and his favorite meal for breakfast is McDonald’s. Between that and his folksy, easy-to-understand ...