A secretary died with $7.2 million. And these are 4 lessons we can learn from her: Lesson 1: You can't save your way to millions. She bought three shares for $180 in 1935. If she'd saved it at 3%, she'd have $1,600 after 75 years. Instead, her company stock averaged 14% annually. Result? $7.2 million. That's the difference between saving and investing. Lesson 2: Slow and simple wins. She held through recessions, wars, market crashes. No adjustments. No panic selling. Just held. Simple plan beats