Categories leadership Duke Ellington | leadership My attitude is never to be satisfied, never enough, never. Post author By Beautiful Quotes Post date December 11, 2022 No Comments on Duke Ellington | leadership My attitude is never to be satisfied, never enough, never. Duke Ellington Tags Duke Ellington, leadership ← Harvey S. Firestone | leadership → Ray Kroc | leadership Leave a Reply Cancel replyYour email address will not be published.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