Carl Sagan
If you wish to make an apple pie from scratch, you must first invent the universe.
More quotes and aphorisms
The reason I exercise is for the quality of life I enjoy...We ask ourselves, Who am I to be brilliant...Early to bed and early to rise makes a man healthy...We need 4 hugs a day for survival ...When someone shows you who they are...You cry and you scream and you stomp your feet...