There are always reasons not to write. They appear as wantonly as toadstools after the rain. Entertaining those reasons even for a split second is the path to uncreativity. Write, even if you have a twinge, a doubt, a fear, a block, a noisy neighbor, a sick cat, thirteen unpublished stories, and a painful boil. Write, even if you aren’t sure. Come to Paris, even if you don’t speak French.
— Eric Maisel, A Writer’s Paris: a guided journey for the creative soul