Art is never finished, only abandoned. Autor: Leonardo da Vinci Copy Quote More from Leonardo da Vinci “The acquisition of knowledge is always of use to the intellect, because it may …” “Truly man is the king of beasts, for his brutality exceeds them. We live by the…” “God sells us all things at the price of labor.” “If you are alone you belong entirely to yourself. If you are accompanied by eve…”