It often happens in the course of a life, and especially when inner movement causes the heart to seek new horizons or relationships in order to further its own growth, that the past must be let go of. Sometimes this involves a physical change of circumstance and a physical separation from what one has formerly loved. Sometimes, the separation is only inner. However it occurs, what is needed in order that forward movement take place, is a saying goodbye to what has been so that a chapter in life can be closed out and a new one begun.