Original: «They cannot degrade Frederick Douglass. The soul that is within me no man can degrade. I am not the one that is being degraded on account of this treatment, but those who are inflicting it upon me».
Fuente: Slavery: Not Forgiven, Never Forgotten – The Most Powerful Slave Narratives, Historical Documents & Influential Novels: The Underground Railroad, Memoirs of Frederick Douglass, 12 Years a Slave, Uncle Tom's Cabin, History of Abolitionism, Lynch Law, Civil Rights Acts, New Amendments and much more. Autores Frederick Douglass, Harriet Jacobs, Harriet Beecher Stowe, Mark Twain, Lydia Maria Child, Harriet E. Wilson, y muchos más.. Editorial e-artnow, 2017 ISBN 9788026873754.