Remember that great advice you got ten years ago that is entirely irrelevant to your career and you wonder why you're still following it? Remember that industry that would be perfect for your career that is now a smoking economic ruin of failed dreams, bad ideas, and lawsuits against the accounting firms?
Or do you remember that piece of advice that stuck with you since childhood? That helpful concept that you got from someone much older than you that got it from some else?
We get experiences and advice that are useful for our lives, and useful at best for a limited time. Some things are seemingly forever – some lessons are not.