For Uzo Aduba, shaping an identity as a daughter of Nigerian immigrants was fuel for a creative fire. The Emmy-award winning star of “Orange is the New Black” is Heifer International’s ambassador to Africa as well as an ambassador for Stand Up to Cancer. She joins host Krys Boyd to discuss growing up in a mostly white suburb, the importance of keeping her native language alive, and how her role as unofficial family historian has shaped her career. Her memoir is “The Road is Good: How a Mother’s Strength Became a Daughter’s Purpose.”