Timber Extraction

Famous quotes containing the words timber and/or extraction:

    The very timber and boards and shingles of which our houses are made grew but yesterday in a wilderness where the Indian still hunts and the moose runs wild.
    Henry David Thoreau (1817–1862)

    Logic is the last scientific ingredient of Philosophy; its extraction leaves behind only a confusion of non-scientific, pseudo problems.
    Rudolf Carnap (1891–1970)