Albert Einstein quotes (German born American Physicist who developed the special and general theories of relativity. Nobel Prize for Physics in 1921. 1879-1955)
Anthony Robbins quotes (American advisor to leaders)
Andres S. Tannenbaum quotes
Brian Tracy quotes (American television host)
Dave Barry quotes (American Writer and Humorist best known for his weekly newspaper column. b.1947)
Dr. Carl Sagan quotes (American Astronomer, Writer and Scientist, 1934-1996)
Yousuf Karsh quotes (Turkish born Canadian Photographer and Journalist, He is best known for portraits of the great personages of his time, e.g. Winston Churchill, in Life Magazine. 1908-2002)
Alfred A. Montapert quotes (American motivational Author)
Bible quotes
Orison Swett Marden quotes ( , )