Age is just some label society places on us (and prints on a driver’s license). And yet, so many of us allow it to limit our heroic nature and instinct for greatness. And positive psychologists confirm (through good research) the power of the self-fulfilling prophecy: think you’re old and you’ll become old. (Because if you think you’re old, you’ll move less, create less, work less, dream less–which will make you old!). Yikes!