"We enter our studies, and enjoy a society which we alone can bring together. We raise no jealousy by conversing with one in preference to another; we give no offence to the most illustrious by questioning him as long as we will, and leaving him as abruptly. Diversity of opinion raises no tumult in our presence: each interlocutor stands before us, speaks or is silent, and we adjourn or decide the business at our leisure."