"Certian people remember certain things from the past e.g. perfume or smell, voice, face, place etc. A person can truly say that they have moved on when that person passes by something or someone which before they would have stopped and smelled a certain perfume, have recognised a certain face or recognised a voice, or recognised a certain place, then that person at that moment will pass by and not recognise a single thing of the past, then that person can truly say that they have moved on, because they have simply forgotten."