Bill Russell played professional basketball. Julia Child was a television chef and author. Jimmy Stewart was a beloved actor. And Katherine Graham was a dynamic newspaper publisher. Yet these four individuals and an assortment of 27 other historical figures shared one trait worth emulating: Character. Bob Dilenschneider, who profiles these role models in his latest book — his 23rd — defines “character” as resilience, courage, honesty, integrity, and loyalty. This week, Bob regales roving reporter Rotbart and his deputy, Maxwell, with the inspiring portraits of men and women from past generations who provide actionable lessons for today’s business owners and leaders.