yes, so right!  I've been to plenty of galleries where the work is beautiful and not very expensive and nothing has sold. Makes the artist very despondent. Art is a luxury, and often that is the first luxury to go when people arent so affluent. If I stopped selling work, then I would...... ? dont know. Oh, when my work doesnt sell then I paint on thinner canvases so more fit in the cupboard!! Who needs clothes ? ;)