Do not burn yourselves out. Be as I am - a reluctant enthusiast... a part-time crusader, a half-hearted fanatic. Save the other half of yourselves and your lives for pleasure and adventure.
"Saving Nature's Legacy : Protecting and Restoring Biodiversity" by Reed F. Noss, Allen Y. Cooperrider, and Rodger Schlickeisen, (p. 338), 1994.
