"Two hundred years ago there were two distinct and separate streams of human life running through this country. They stood at opposite extremes of ethnological classification: all black on the one side, all white on the other. Now, between these two extremes, an intermediate race has arisen, which is neither white nor black, neither Caucasian nor Ethiopian, and this intermediate race is constantly increasing. I know it is said that marital alliance between these races is unnatural, abhorrent and impossible; but exclamations of this kind only shake the air. They prove nothing against a stubborn fact like that which confronts us daily and which is open to the observation of all. If this blending of the two races were impossible we should not have at least one-fourth of our colored population composed of persons of mixed blood, ranging all the way from a dark-brown color to the point where there is no visible admixture. Besides, it is obvious to common sense that there is no need of the passage of laws, or the adoption of other devices, to prevent what is in itself impossible."

“Every tone was a testimony against slavery, and a prayer to God for deliverance from chains.”

“This Fourth of July is yours, not mine. You may rejoice, I must mourn. To drag a man in fetters into the grand illuminated temple of liberty, and call upon him to join you in joyous anthems, were inhuman mockery and sacrilegious irony.”

“Old as the everlasting hills; immovable as the throne of God; and certain as the purposes of eternal power, against all hinderances, and against all delays, and despite all the mutations of human instrumentalities, it is the faith of my soul, that this anti-slavery cause will triumph.”

“A man's right to speak does not depend upon where he was born or upon his color. The simple quality of manhood is the solid basis of the right - and there let it rest forever.”

“The destiny of the colored American … is the destiny of America.”

“Dark and sad will be the hour to this nation when it forgets to pay grateful homage to its greatest benefactors. The offering we bring to-day is due alike to the patriot soldiers dead and their noble comrades who still live; for, whether living or dead, whether in time or eternity, the loyal soldiers who imperiled all for country and freedom are one and inseparable.”