Too mature for this body

I'm getting really sick of people that just don't know when to grow up, or are still refusing to grow up. Diana probably knows what I mean only too well. In my own life I have a sister and boyfriend, to name a few, who won't grow up. It is rather ironic in my sister's case because even though I say she isn't growing up, she is still trying her hardest to and I suppose is somewhat succeeded in all the wrong directions. I am beginning to think that in David's case it is hopeless and I can't make the man grow up. I try to hint, I try to push in the right direction without pushing too hard because I understand that change comes from within, but no matter what I cannot spark his internal fire. So I think I may just have to give up. If not now, I can see if happening in the next few years. At times like this I think back to what Sensei Cadang said when I was in Highschool, that a woman's mind is more mature than a man's. That the difference in age needs to be at least five years if they want to be on the same maturity level. Diana, you got 10yrs difference between you and Alfred. Does it make a difference? :P I hate how I have always been told I'm too mature for my age.