This ETF has crushed the broader market and could continue to do so.There's a misconception that investors must make big bets on individual stocks to be successful in the stock market. However, numerous types of investments, including exchange-traded funds (ETFs), can create life-changing investment returns. The big question is: How fast are you trying to get there?Sure, those who want to become millionaires seemingly overnight will have to take on huge risks that are unlikely to pay off. Trying to get rich ...