You only live in this moment; you can't breathe in the past or the future. You can't relive another life, nor can you relive yourself. What has passed has passed long ago, and what is to come is uncertain in your absence. You will continue with the traces time leaves on you, new ones will be added, and you will grow. Don't long for the past, don't marvel at the future; the only moment that exists is right now. You wonder what unknowns lie elsewhere, where you yearn, you don't know the potential lives, the dreams that never existed, the unexpected futures.