me to gauge the value of the talk we hear about "civics" and "citizenship". I turned back to the studies connected with my college position, and have devoted myself entirely to them. Those studies have expanded so rapidly and greatly that I have been compelled during the whole thirty-two years to narrow the range of my work more and more. I have renounced one branch after another in order to concentrate my efforts on what I could hope to master. In this process I have had to throw away a great amount of work, which I could never hope to finish. When I was fifty years old I broke down in health. I have only partly recovered, and have been obliged to limit my interests as much as possible to the college work. I am now trying to bring into form for publication the results of my studies in the science of society. If life and strength hold out, this will be the sum of what I shall have accomplished. The life of a professor is so simple and monotonous that I know of no other "history" of it that is possible, than what I have just written. No other life could have been so well suited to my taste as this. My relations with students and graduates have always been of the pleasantest, and I think that there can be few relations in life which can give greater satisfaction than these.
