Nigel Jay Cooper said this quote

Memory is an artist, an impressionist. She adds colour, sound, smell and emotion to events at her whim. She adds, subtracts and embellishes until the event she started documenting is quite unrecognisable to the others who also experienced it, but at the same time, is more truthful to the owner of the memory. There is no reality. There are only impres- sions of past events, made by a million selves, all interacting with each other, vying for superiority. Reality doesn’t exist, perhaps in the end, that’s my only truth.