What is black oak?

Famous quotes containing the words black and/or oak:

    Look for me all around you, for with God’s grace, I shall come and bring with me countless millions of Black slaves who have died in America and the West Indies and the millions in Africa to aid you in the fight for Liberty, Freedom and Life.
    Marcus Garvey (1887–1940)

    Alas for America as I must so often say, the ungirt, the diffuse, the profuse, procumbent, one wide ground juniper, out of which no cedar, no oak will rear up a mast to the clouds! It all runs to leaves, to suckers, to tendrils, to miscellany. The air is loaded with poppy, with imbecility, with dispersion, & sloth.
    Ralph Waldo Emerson (1803–1882)