S Hayakawa

"How anybody dresses is indicative of his self-concept. If students are dirty and ragged, it indicates they are not interested in tidying up their intellects either. "

"I'm going to speak my mind because I have nothing to loose. "

"Notice the difference between what happens when a man says to himself, 'I have failed three times,' and what happens when he says, 'I'm a failure.' "