The Chicago Economics Department was in intellectual ferment, although the central issues of the 1930s were very different from those in later times. I had never before encountered minds of that quality at close quarters and they influenced me strongly.
I do not pretend to understand the moral universe; the arc is a long one, my eye reaches but little ways; I cannot calculate the curve and complete the figure by the experience of sight, I can divine it by conscience. And from what I see I am sure it bends towards justice.