Cheryl Strayed said this quote

This isn't a spotless life. There is much ahead, my immaculate little peach. And there is no way to say it other than to say it: marriage is indeed this horribly complex thing for which you appear to be ill prepared and about which you seem to be utterly naive. That's okay. A lot of people are. You can learn along the way. A good way to start would be to let fall your notions about perfect couples. It's really such an impossible thing to either perceive honestly in others or live up to when others believe it about us. It does nothing but box some people in and shut other people out, and it ultimately makes just about everyone feel like shit. A perfect couple is a wholly private thing. No one but the two people in the perfect relationship know for certain whether they're in one. Its only defining quality is that it's composed of two people who feel perfectly right about sharing their lives with each other, even during the hard times.