Color Perception

Famous quotes containing the words color and/or perception:

    ‘Twas mercy brought me from my Pagan land,
    Taught my benighted soul to understand
    That there’s a God, that there’s a Saviour too:
    Once I redemption neither sought nor knew.
    Some view our sable race with scornful eye,
    “Their color is a diabolic die.”
    Remember, Christians, Negroes, black as Cain,
    May be refin’d, and join th’ angelic train.
    Phillis Wheatley (c. 1753–1784)

    The peculiar evil of silencing the expression of an opinion is, that it is robbing the human race; posterity as well as the existing generation; those who dissent from the opinion, still more than those who hold it. If the opinion is right, they are deprived of the opportunity of exchanging error for truth: if wrong, they lose, what is almost as great a benefit, the clearer perception and livelier impression of truth, produced by its collision with error.
    John Stuart Mill (1806–1873)