The American, by nature, is optimistic. He is experimental, an inventor and a builder who builds best when called upon to build… — John F. Kennedy Copy Share Image
The artist is a kind of a seer and by nature he is optimistic because he believes in the future. — Roy DeCarava Copy Share Image
I am inclined by nature to be optimistic about the capacity of a person to rise higher than he or she has… — Dwight D. Eisenhower Copy Share Image
