The symbol of that, I further submit, can nowhere be more vividly insisted upon than in this part of the oath of the President, that, during his term of office, he shall so conduct himself as to leave no ground for any suspicion of seeking to promote his own private interests, or secure the aggrandisement of his own family, in any act he may do or in any appointment he will make; but that he will always and entirely consider the interests of the country collectively as a whole and not of any individual.