Creativity is at bottom the combinatorial work of memory and imagination. All of our impressions, influences, and experiences — every sight we have ever seen, every book read, every landscape walked, every love loved — become seeds for ideas we later combine and recombine, largely unconsciously, into creations we call our own. The most wondrous thing about these seeds is that, when they first fall into the fallow ground of the mind, we have no sense of what they will bloom into years, decades, and selves later, what alchemic cross-pollination will take place between them and other seeds in the dark underground of consciousness where we become who we are.

Maria Popova