We must remember that one man is much the same as another, and that he is best who is trained in the severest school.
ThucydidesSome legislators only wish to vengeance against a particular enemy. Others only look out for themselves. They devote very little time on the consideration of any public issue. They think that no harm will come from their neglect. They act as if it is always the business of somebody else to look after this or that. When this selfish notion is entertained by all, the commonwealth slowly begins to decay.
ThucydidesSelf-control is the chief element in self-respect, and respect of self, in turn, is the chief element in courage.
Thucydides