“In the first place, I must tell you that we feel sure of our vocation only when we have once made a mistake in one; secondly, that it is easier to win happiness for ourselves than for others; and thirdly, that, in order to be a good master, it is necessary to be a cold and austere man, which you will never in this world succeed in being, even though you strive to make believe that you are.

“You consider your arguments irresistible, and go so far as to adopt them as rules for the conduct of life; but at my age, my dear, people don’t care for arguments and rules, but only for experience. Now, experience tells me that your plans are childish.