The basis of tragedy is man's helplessness against disease, war and death; the basis of comedy is man's helplessness against vanity (the vanity of love, greed, lust, power).
Bio: Arthur Hugh Clough was an English poet, an educationalist, and the devoted assistant to ground-breaking nurse Florence Nightingale. He was the brother of suffragist Anne Clough, who became principal of Newnham College, Cambridge.