This does not mean that it is practical, advised, sustainable, moral, or that it should be eternal. Scholarships and exhibitions are kept only for educational purposes. They were not lawyers, but he was assured that an agreement based on positive wrongs was not legally or morally tenable. Moreover, all his colonels assured him that the wall was not tenable against a violent attack. This view is the only lasting attitude that an officer or a enlisted chief can adopt with regard to his subordinates.