If we were driving pure hydrogen automobiles, that automobile would actually help clean up the air because the air coming out of the exhaust would be cleaner than the air going into the engine intake.
-- Dennis Weaver
   
Dennis Weaver   Name:
Dennis Weaver
Type:
Actor
Nationality:
American
Birth:
June 4, 1924
Death:
February 24, 2006
https://www.nutquote.com/quote/Dennis_Weaver