Plutarch quotes (Ancient Greek Biographer and Author, 46-119)
Albert Einstein quotes (German born American Physicist who developed the special and general theories of relativity. Nobel Prize for Physics in 1921. 1879-1955)
Oscar Wilde quotes (Irish Poet, Novelist, Dramatist and Critic, 1854-1900)
Epicurus quotes (Greek philosopher, BC 341-270)
Dr. Seuss quotes (American Writer and Cartoonist best known for his collection of children's books. 1904-1991)
Bryant H. McGill quotes
Bill Cosby quotes (American Actor, Comedian and Producer. b.1937, Philadelphia, Pennsylvania, USA)