Optimism

One of my juniors tried to "enlighten" me on something the other day... It was very nice of her, but what she didn't realize is that I was pretty much thinking along the same lines when I was her age. Wasn't the first time I've ever thought, "Oh you say that now but just you wait two more years..." Yes, we've all been through that phase when we think we know everything simply because we've gone a few years past 13. But trust me - if you haven't already, you will get to a later stage where you realize that you've still got more to learn and then you'll decide it's probably better to keep quiet till you're... say, 40. Life begins at 40, right?
Maybe that's why they say so :-)