REVEALED! 9 things you must do in your 20s to become a millionaire before 30 Take Warren Buffett, for example, who estimates that 80% of his working day is dedicated to reading. 7.
The Sneaky (But Smart) Place Millionaires Keep Their Money Warren Buffett, CEO of Berkshire Hathaway, has a portfolio full of money market accounts and Treasury bills. Millionaires also have zero-balance accounts with private banks.