Quotation:

 Norman Vincent Peale quotes (American Protestant Clergyman and Writer, 1898-1993)

 Mark Twain quotes (American Humorist, Writer and Lecturer. 1835-1910)

 Billie Burke quotes (American actress, 1885-1970)

 Mark Twain quotes (American Humorist, Writer and Lecturer. 1835-1910)

 Gertrude Stein quotes (American Writer, among the first to appreciate and collect the works of major artists. 1874-1946)

 Norman Vincent Peale quotes (American Protestant Clergyman and Writer, 1898-1993)

 Francis Bacon, Sr. quotes (English Lawyer and Philosopher. 1561-1626)

 Ralph Waldo Emerson quotes (American Poet, Lecturer and Essayist, 1803-1882)

 Henry Louis Mencken quotes (American humorous Journalist and Critic of American life who influenced US fiction through the 1920s, 1880-1956)