The real difficulty, the difficulty which has baffled the sages of all times, is rather this: how can we make our teaching so potent in the motional life of man, that its influence should withstand the pressure of the elemental psychic forces in the individual?
Albert EinsteinSince I have introduced this term I had always a bad conscience. . . . I cannot help to feel it strongly and I am unable to believe that such an ugly thing should be realized in nature.
Albert EinsteinOne who scorns the power of intuition will never rise above the ranks of journeyman calculator.
Albert Einstein