... It seems to me that education has a two-fold function to perform in the life of man and in society: the one is _____ and the other is ______. Education must enable a man to become more _______, to achieve with increasing facility the legitimate goals of his life. Education must also train one for quick, resolute and _______ thinking. To think incisively and to think for one’s self is very difficult. We are prone to let our mental life become invaded by legions of half-truths, prejudices, and propaganda. At this point, I often wonder whether or not education is _______ its purpose.