If you WANT to be POPULAR and famous, you can do it; it's DEAD easy if you have that ego desire. But most of my ego desires as far as being famous and successful were fulfilled a long time ago.
I have ALWAYS been SMALL and one of the smallest heptathletes out there. And earlier in my career, I was faced with coaches and athletes who felt I was too small to be a multi-eventer. It GIVES you a PUSH to show you can do it.
There aren't any rules, as FAR as anything-and that applies especially to writing SONGS, WHATEVER gets the POINT across. So you're just kind of brought up to feel-in any field, if you say you can do it, do it. There it is.