Categories Michel de Montaigne Wisdom Michel de Montaigne | wisdom The most certain sign of wisdom is cheerfulness. Post author By Beautiful Quotes Post date December 11, 2022 No Comments on Michel de Montaigne | wisdom The most certain sign of wisdom is cheerfulness. Michel de Montaigne 00 Tags Michel de Montaigne, wisdom ← Euripides | wisdom → Brigitte Bardot | wisdom Leave a Reply Cancel replyYour email address will not be published.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. Δ