Without our memories, we would be lost to ourselves, amnesiacs flailing around in a constant, unrelenting present. It is hard to imagine being able to hang on to your personal identity without a store of autobiographical memories. To attain the kind of consciousness we all enjoy, we probably rely on a capacity to make links between our past, present, and future selves. Memory shapes everything that our minds do. Our perceptions are funneled by information that we laid down in the past. Our thinking relies on short-term and long-term storage of information. Creating new artistic and intellectual works depends critically on reshaping what has gone before.
Fernyhough, Charles. Pieces of Light. HarperCollins, 2012. p. 4–5
I like this paragraph and the way it describes how memories complete us and give our life substance. They also give our life journey points of interest and resilience.