Albert Einstein quotes (German born American Physicist who developed the special and general theories of relativity. Nobel Prize for Physics in 1921. 1879-1955)
Peace Pilgrim quotes (American Teacher and Spiritual leader and Peace Prophet, 1908-1981)
Seneca quotes (Roman philosopher, mid-1st century AD)
Madame de Stael quotes (French woman of letters, political propagandist, 1766-1817)
Robert Collier quotes (American motivational author, 1885-1950)
Thomas Berger quotes
Dag Hammarskjold quotes (Swedish Statesman and United Nations official, 1905-1961)
Oscar Wilde quotes (Irish Poet, Novelist, Dramatist and Critic, 1854-1900)