
Kevin O'Leary has been investing in diverse businesses on Shark Tank, cryptocurrencies, and even data centres. However, for his kids, he has very simple money advice on how to become a millionaire, even if you make $68,000 annually.
'If you make $68,000 a year, the average salary, and you do this your entire life — just 15% of your paycheck — you'll end up a millionaire at retirement at 65,' he stated.