Free, free! what a glorious ring to the word. Free! the bitter heart-struggle was over. Free! the soul could go out to heaven and to God with no chains to clog its flight or pull it down. Free! the earth wore a brighter look, and the very stars seemed to sing with joy. Yes, free! free by the laws of man and the smile of God-and Heaven bless them who made me so!

Behind the scenes; or, Thirty years a slave, and four years in the White house (ed. 1868)