Muhammad is more human, more self-doubting, even self-tortured at times. His story is full of adventure, intrigue, betrayal.

Without uncertainty and the unknown, life is just a stale repetition of outworn memories. You become the victim of the past, and your tormentor today is yourself left over from yesterday. Relinquish your attachment to the known, step into the unknown, and you will step into the field of all possibilities.

For thousands of years, human beings have been obsessed with beauty, truth, love, honor, altruism, courage, social relationships, art, and God. They all go together as subjective experiences, and it's a straw man to set God up as the delusion. If he is, then so is truth itself or beauty itself.

The goal of all goals is happiness, and our emotions are like road signs on that journey toward the goal of happiness.

There is no holy life. There is no war between good and evil. There is no sin and no redemption. None of these things matter to the real you. But they all matter hugely to the false you, the one who believes in the separate self. You have tried to take your separate self, with all its loneliness and anxiety and pride, to the door of enlightenment. But it will never go through, because it is a ghost.

Most people believe that aging is normal but nobody defines what normal aging is.

My father was a doctor, an army cardiologist.