"Deep down, everyone wants to believe they can be hardcore. But being hardcore isn't just about being tough - it's about acceptance. Sometimes you have to give yourself permission to not be hardcore for once. You don't have to be tough every minute of every day. It's okay to let down your guard. In fact, there are moments when it's the best thing you can possibly do - as long as you choose your moments wisely."
Grey's Anatomy Kung Fu Fighting 4.6