I was lucky when I first began investing. I didn’t learn how to pick stocks from a textbook, or a well-meaning but misinformed professor. No, I first got interested in stocks when my dad subscribed to the Cabot Market Letter back in the mid-1990s, and learned right away the value of doing the right things, and avoiding the wrong things. So in today’s Cabot Wealth Advisory, I wanted to dispel a handful of common investment myths. Many times, in the market, it’s all about what you don’t do, rather than what you do. So I write this hoping it...