In roughly the last century, important experiments have been launched by such charismatic educators as Maria Montessori, Rudolf Steiner, Shinichi Suzuki, John Dewey, and A. S. Neil. These approaches have enjoyed considerable success[...] Yet they have had relatively little impact on the mainstream of education throughout the contemporary world.
Howard GardnerWhen a child is thriving, there is no reason to spend time assessing intelligences. But when a child is NOT thriving - in school or at home - that is the time to apply the lens of multiple intelligences and see whether one can find ways to help the child thrive in different environments.
Howard GardnerNow intelligence seemed quantifiable. You could measure someone's actual or potential height, and now, it seemed, you could also measure someone's actual or potential intelligence. We had one dimension of mental ability along which we could array everyone... The whole concept has to be challenged; in fact, it has to be replaced.
Howard Gardner