Ellison Onizuka Professions : Astronaut Born : June 24, 1946 Died : January 28, 1986 Browse All Authors Famous Quotes by Ellison Onizuka Every generation has the obligation to free men's minds for a look at new worlds . . . to look out from a higher plateau than the last generation. Ellison Onizuka space responsibility men Your vision is not limited by what your eye can see, but by what your mind can imagine. Ellison Onizuka deep-thought eye mind Similar Authors Buzz Aldrin astronaut Alfred Worden astronaut Alan Bean astronaut David Leestma astronaut Duane G. Carey astronaut Deke Slayton astronaut All Authors