Ishihara Color Test

Famous quotes containing the words color and/or test:

    “It is never the thing but the version of the thing:
    The fragrance of the woman not her self,
    Her self in her manner not the solid block,
    The day in its color not perpending time,
    Time in its weather, our most sovereign lord,
    The weather in words and words in sounds of sound.”
    —Wallace Stevens (1879–1955)

    “It is commonly said, and more particularly by Lord Shaftesbury, that ridicule is the best test of truth; for that it will not stick where it is not just. I deny it. A truth learned in a certain light, and attacked in certain words, by men of wit and humour, may, and often doth, become ridiculous, at least so far, that the truth is only remembered and repeated for the sake of the ridicule.”
    —Philip Dormer Stanhope, 4th Earl Chesterfield (1694–1773)