"Our duty to the whole, including the unborn generations, bids us restrain an unprincipled present-day minority from wasting the heritage of these unborn generations. The movement for the conservation of wild life and the larger movement for the conservation of all our natural resources are essentially democratic in spirit, purpose, and method."
Theodore Roosevelt, "A Book-Lover's Holidays in the Open," 1916
"A nuclear power plant produces power for decades; the nuclear waste it leaves behind will remain lethal for 10,000 years. Put on a blackboard the year the EPA has determined these materials will be safe, 11,993.
Daniel Ellsberg, 1993.