What do we mean by experience? Is there anything new or original in experience? Experience is a bundle of memories responding to a challenge and it can respond only according to its background, and the cleverer you are at interpreting the experience the more it responds. So you have to question not only the experience of another but your own experience. If you don't recognize an experience it isn't an experience at all. Every experience has already been experienced or you wouldn't recognize it. You recognize an experience as being good, bad, beautiful, holy and so on according to your conditioning, and therefore the recognition of an experience must inevitably be old.
J. Krishnamurti/Freedom from the Known, 112