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The gentle oath , the violent adjective , which are typical of our language and which he had cultivated before as a sign of manliness , he now elaborately eschewed . Norm worked in point set topology and was always concerned about providing the best possible instruction for students . Hayward felt that life was full of ugliness , his soul revolted from the thought of affronting again the cynicism of examiners , and he saw something rather splendid in kicking away the ball which lay at his feet . In 1965 , eight percent of the freshmen students demonstrated no skills in elementary algebra on the mathematics placement tests . In honor of his retirement , the department held a picnic and ceremony to celebrate his years of service .