My Morning Jacket - Two Halves lyrics

Remember when you were seventeen You's goin' crazy, you know what I mean It wasn't that long ago In the grand scheme of things It wasn't that long ago You think you're so much smarter now Twenty one everything stays in place Forty one some things start to fade Well, when you're so young (so young), you wanna be older (so young) And when you're older, you want the body you have now I believe in a perfect world You rule your own universe The only gun you'll ever need will be in your brain The only gun you'll need is in your hands You want this now you want that Can't have it all you should enjoy what you have But I know what you want (what you want) Well I know what you want (what you want) Well I know what you want, you want the better of two halves Well I know what you want (what you want) Well I know what you want (what you want) Well I know what you want, you want the better of two halves