Cheryl Strayed said this quote

Transformation isn't a butterfly. It's the thing before you get to be a pretty bug flying away. It's huddling in the dark cocoon and then pushing your way out. It's the messy work of making sense of your fortunes and misfortunes, desires and doubts, hang-ups and sorrows, actions and accidents, mistakes and successes, so you can go on and become the person you must next become.