When he had thought profoundly, however, upon certain measures, and felt sure of his ground, criticism, either public or private, did not disturb him. Upon the appearance of what was known as the “Wade and Davis manifesto,” subsequent to his renomination, an intimate friend and supporter, who was very indignant that such a document should have been put forth just previous to the presidential election, took occasion to animadvert very severely upon the course that prompted it. “It is not worth fretting about,” said the President; “it reminds me of an old acquaintance, who, having a son of a scientific turn, bought him a microscope. The boy went around, experimenting with his glass upon everything that came in his way. One day, at the dinner-table, his father took up a piece of cheese. ‘Don’t eat that, father,’ said the boy; ‘it is full of _wrigglers_.’ ‘My son,’ replied the old gentleman, taking, at the same time, a huge bite, ‘let’em _wriggle_; I can stand it if they can.’” No President ever manifested such a willingness to receive and act upon advice and suggestions from all sources, as Mr. Lincoln. On a certain occasion a leading officer of the government, and the governor of the State he represented, had each a candidate for a high State position. The claims of both were urged with great strength. The President was “in a strait betwixt the two.” A personal friend from the same State, to whom he mentioned the difficulty of deciding the question without giving offence to one or the other of the parties, suggested that he appoint neither of the candidates, but bestow the office upon a certain officer of the army from that State, who had distinguished himself, losing an arm or a leg in the service, but who had not solicited in any way the position. Mr. Lincoln instantly fell in with the idea, saying that it seemed to him “just the right thing to do;” and he immediately made out the nomination. XLVI. Among the numerous visitors on one of the President’s reception days, were a party of Congressmen, among whom was the Hon. Thomas Shannon, of California. Soon after the customary greeting, Mr. Shannon said:--