Chris Hadfield
Nothing focuses your mind quite like flying a jet. That's one reason NASA requires that astronauts fly T-38s: it forces us to concentrate and prioritize in some of the same ways we need to in a rocket ship.
More quotes and aphorisms
Bad men live that they may eat...We should never desire to be over others...Be sure what you want and be sure about yourself...Life is divided into three terms — that which was...A gift consists not in what is done or given...The world's biggest power is the youth and beauty...