David Grinspoon Quotes
Our most valuable resources - creativity, communication, invention, and reinvention - are, in fact, unlimited.
Citations
Grinspoon, David. Earth in Human Hands: Shaping Our Planet's Future. Grand Central Publishing, 2016.
Related Quotes
David H. Grinspoon (born 1959) is an American astrobiologist. He is Senior Scientist at the Planetary Science Institute and was the former inaugural Baruch S. Blumberg NASA/Library of Congress Chair in Astrobiology for 2012-2013.