When you don't play roles, it means there is no self (ego) in what you do. There is no secondary agenda: protection or strengthening of your self. As a result, your actions have far greater power. You are totally focused on the situation. You become one with it. You don't try to be anybody in particular. You are most powerful, most effective, when you are completely yourself. But don't try to be yourself. That's another role. It's called "natural, spontaneous me." As soon as you are trying to be this or that, you are playing a role.

Eckhart Tolle

from A New Earth: Awakening to Your Life's Purpose