Thucydides, an Athenian, wrote the history of the war between the Peloponnesians and the Athenians, he began at the moment that it broke out, believing that it would be a great war, and more memorable than any that had preceded it.
ThucydidesIt is useless to attack men who could not be controlled even if conquered, while failure would leave us in an even worse position.
ThucydidesIn peace and prosperity states and individuals have better sentiments, because they do not find themselves suddenly confronted with imperious necessities; but war takes away the easy supply of daily wants and so proves a rough master that brings most men's characters to a level with their fortunes
Thucydides