Jane Green said this quote

Secrets become harder to keep the older you get. The things you think you can suppress, those idiosyncrasies and fantasies you hope no one will ever discover, become harder and harder to hide as the years advance. Partly it is maturity-the fear of discovery grows smaller, less significant, for you learn that none of us is perfect, that human nature is flawed, that life twists and turns in all sorts of unexpected ways and it is okay to end up in a different place to where you expected.