It is not what we learn in conversation that enriches us. It is the elation that comes of swift contact with tingling currents of thought. It is the opening of our mental pores, and the stimulus of marshaling our ideas in words, of setting them forth as gallantly and as graciously as we can.
Bio: David L. Rosenhan was an American psychologist. He is best known for the Rosenhan experiment, a study challenging the validity of psychiatry diagnoses.
