More from Jonas Salk
I feel that the greatest reward for doing is the opportunity to do more.
On receiving the Congressional Medal for Distinguished Civilian Achievement (23 April 1956)
Jonas Salk on good and evil
I see the triumph of good over evil as a manifestation of the error-correcting process of evolution.
Academy of Achievement interview (1991)
Quote and source from Wikiquote, CC BY-SA 4.0
