Compounding investment returns are the gift that keeps on giving. This is the perfect time to re-post the important lessons I discussed as a guest on WGN Radio Wintrust Business Lunch. The topic was how millennials can save a million dollars. It is important to start early and be consistent. Save and invest every year. You also must be disciplined. Once you invest that money, you cannot touch it. Last, use reasonable assumptions for annual investment returns, or what you expect to earn on your money every year. Note – the segment begins at 23:45.