• Life is neither static nor unchanging. With no individuality, there can be no change, no adaptation and, in an inherently changing world, any species unable to adapt is also doomed.

    Jean M. Auel (2013). “The Earth's Children Series 6-Book Bundle: The Clan of the Cave Bear, The Valley of Horses, The Mammoth Hunters, The Plains of Passage, The Shelters of Stone, The Land of Painted Caves”, p.1963, Bantam