The single most vital step on your journey toward enlightenment is this: learn to disidentify from your mind. Every time you create a gap in the stream of mind, the light of your consciousness grows stronger. One day you may catch yourself smiling at the voice in your head, as you would smile at the antics of a child. This means that you no longer take the content of your mind all that seriously, as your sense of self does not depend on it.
The Power of Now: A Guide to Spiritual Enlightenment by Eckhart Tolle, New World Library 2004