Ralph Waldo Emerson, from his 1844 lecture, "The Young American":
Fathers wish to be the fathers of the minds of their children, and behold with impatience a new character and way of thinking presuming to show itself in their own son or daughter. This feeling, which all their love and pride in the powers of their children cannot subdue, becomes petulance and tyranny when the head of the clan, the emperor of an empire, deals with the same difference of opinion in his subjects. Difference of opinion is the one crime which kings never forgive. An empire is an immense egotism. "I am the State," said the French Louis. When a French ambassador mentioned to Paul of Russia, that a man of consequence in St. Petersburg was interesting himself in some matter, the Czar interrupted him, -- "There is no man of consequence in this empire, but he with whom I am actually speaking; and so long only as I am speaking to him, is he of any consequence." And Nicholas, the present emperor, is reported to have said to his council, "The age is embarrassed with new opinions; rely on me, gentlemen, I shall oppose an iron will to the progress of liberal opinions."
The last line is hilarious, isn't it?