Our duty to the whole, including the unborn generations, bids us to restrain an unprincipled present-day minority from wasting the heritage of these unborn generations. The movement for the conservation of wildlife and the larger movement for the conservation of all our natural resources are essentially democratic in spirit, purpose, and method.
Theodore RooseveltJust as little can we afford to follow the doctrinaires of an impossible - and incidentally of a highly undesirable - social revolution which, in destroying individual rights - including property rights - and the family, would destroy the two chief agents in the advance of mankind, and the two chief reasons why either the advance or the preservation of mankind is worthwhile.
Theodore Roosevelt