Categories Uncategorized Just as iron rusts from disuse, even so does inaction spoil the intellect. Post author By Shawn Post date June 25, 2008 No Comments on Just as iron rusts from disuse, even so does inaction spoil the intellect. Just as iron rusts from disuse, even so does inaction spoil the intellect. Leonardo da Vinci, 1452 – 1519 via QOTD Tags inaction, intellect, iron, quotes, rust, spoil, wisdom ← Sarcasm: Evolutionary Survival Skill → He who is slowest in making a promise is most faithful in its performance. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment.