This is it—the final installment of my 50 by 50 series. I've spent four episodes breaking down 50 lessons I learned in my first half-century on this planet (yes, I said half-century). In this episode, I'm covering the final 27 lessons, from "dream big, start small" to why you need at least one Cajun friend. You'll discover why your richest-looking friends might be your poorest, why you should buy an alarm clock and leave your phone in the kitchen, why the opportunity that will change your lif...