Environmental Quotes - Page 17
Daniel C. Dennett (2004). “Freedom Evolves”, p.221, Penguin UK
'Lines composed a few miles above Tintern Abbey' (1798) l. 88
But the only possible guarantee of the future is responsible behavior in the present.
Wendell Berry (2015). “The Unsettling of America: Culture & Agriculture”, p.51, Counterpoint
"Eclogues" by Virgil, Book IX, (Line 50), 37 BC.