The document contains several quotes about attitude. Norman Vincent Peale is quoted as saying that changing one's thoughts can change the world. William James, a psychologist, said that people can change their lives by changing their attitude of mind. A successful man is one who can lay a firm foundation with the bricks others have thrown at him, according to David Brinkley.

1. QUOTES ON ATTITUDE
 "Change your thoughts and you change the world."
— Norman Vincent Peale
 "A positive attitude may not solve all your problems, but it will annoy enough
people to make it worth the effort."
— Herm Albright
 "The greatest discovery of my generation is that human beings can alter their
lives by altering their attitude of mind."
— William James (Psychologist)
 "The most positive men are the most credulous."
— Alexander Pope
 "A successful man is one who can lay a firm foundation with the bricks others
have thrown at him."
— David Brinkley (Television Journalist)