Mark Twain quotes (American Humorist, Writer and Lecturer. 1835-1910)
Albert Einstein quotes (German born American Physicist who developed the special and general theories of relativity. Nobel Prize for Physics in 1921. 1879-1955)
Nido Qubein quotes
Edmund Hillary quotes (New Zealander mountain climber and Antarctic Explorer Famous for being first to succesfully climb Mount Everest b.1919)
Abraham Lincoln quotes (American 16th US President (1861-65), who brought about the emancipation of the slaves. 1809-1865)
Zig Ziglar quotes (American motivational Speaker and Author. )
Ralph Waldo Emerson quotes (American Poet, Lecturer and Essayist, 1803-1882)
