The heart is pictured by the mystics as a mirror, and as the reflections of one mirror can be reflected in another mirror, so it is with hearts. The heart which perceives reflection from the other heart should be without any reflections in it, by which is meant it should be pure from any other thought or feeling at the time. But the heart which throws the reflection has a much more difficult part to play. It has to force its own reflection through a heart which may perhaps be full of reflections.