You can walk from the time of your youth till the time you grow old, and after that, till you become old again; and even after going through such a cycle a thousand times, you may still find it difficult to reach the place where you want to go. But when you perceive, by the resoluteness of your will, and when every one of your thoughts goes back to that fountain in your memory, that will be the time you arrive at Spirit Mountain. - the journey to the west.