Elbert Hubbard Quotes about Knowledge
Elbert Hubbard (1902). “Contemplations: Being Several Short Essays Helpful Sermonettes, Epigrams and Orphic Sayings”
Elbert Hubbard (1908). “Little Journeys to the Homes of Great Teachers: Booker T. Washington. Thomas Arnold. Erasmus. Hypatia. St. Benedict. Mary Baker Eddy”