Based Ray Tracing

Famous quotes containing the words based, ray and/or tracing:

    Language makes it possible for a child to incorporate his parents’ verbal prohibitions, to make them part of himself....We don’t speak of a conscience yet in the child who is just acquiring language, but we can see very clearly how language plays an indispensable role in the formation of conscience. In fact, the moral achievement of man, the whole complex of factors that go into the organization of conscience is very largely based upon language.
    Selma H. Fraiberg (20th century)

    No ray is dimmed, no atom worn,
    My oldest force is good as new,
    And the fresh rose on yonder thorn
    Gives back the bending heavens in dew.
    Ralph Waldo Emerson (1803–1882)

    Lexicographer: a writer of dictionaries, a harmless drudge, that busies himself in tracing the original, and detailing the signification of words.
    Samuel Johnson (1709–1784)