Gyrovector Space/beltrami-klein Discball Model and Einstein Addition

Famous quotes containing the words space, model, einstein and/or addition:

    Why not a space flower? Why do we always expect metal ships?
    W.D. Richter (b. 1945)

    If the man who paints only the tree, or flower, or other surface he sees before him were an artist, the king of artists would be the photographer. It is for the artist to do something beyond this: in portrait painting to put on canvas something more than the face the model wears for that one day; to paint the man, in short, as well as his features.
    James Mcneill Whistler (1834–1903)

    I found out that a doctor’s wife needs the understanding of an Einstein and the patience of a saint.
    Daniel Mainwaring (1902–1977)

    As easy mayst thou fall
    A drop of water in the breaking gulf,
    And take unmingled thence that drop again,
    Without addition or diminishing,
    As take from me thyself and not me too.
    William Shakespeare (1564–1616)