By physical liberty I mean the right to do anything which does not interfere with the happiness of another. By intellectual liberty I mean the right to think and the right to think wrong.
Robert Green IngersollNow the struggle for life is so sharp, competition is so severe, that few men can succeed who carry a useless burden. The businessmen of our country are compelled to lead temperate lives, otherwise their credit is gone.
Robert Green IngersollSometime, it will be found that people can be changed only by changing their surroundings. It is alleged that, at least ninety-five percent of the criminals transported from England to Australia and other penal colonies, became good and useful citizens in a new world.
Robert Green Ingersoll