Late Cretaceous/cretaceous%e2%80%93paleogene Mass Extinction

Famous quotes containing the words late, mass and/or extinction:

    If mothers are told to do this or that or the other,... they lose touch with their own ability to act.... Only too easily they feel incompetent. If they must look up everything in a book, they are always too late even when they do the right things, because the right things have to be done immediately. It is only possible to act at exactly the right point when the action is intuitive or by instinct, as we say. The mind can be brought to bear on the problem afterwards.
    D.W. Winnicott (20th century)

    There is a small steam engine in his brain which not only sets the cerebral mass in motion, but keeps the owner in hot water.
    —Unknown. New York Weekly Mirror (July 5, 1845)

    I wish all men to be free. I wish the material prosperity of the already free which I feel sure the extinction of slavery would bring.
    Abraham Lincoln (1809–1865)