“Excellence is the best deterrent to racism,” he said. “Therefore, be excellent.” I took him at his word. That evening I went home, found some construction paper, and made a poster bearing his challenge. I taped that poster to my mirror, where it stayed through my college years. Over time I added my own maxims: “If you want to be successful, be excellent.” “If you want the best the world has to offer, offer the world your best.”

