History of the Peloponnesian War
Thucydides
Thucydides. History of the Peloponnesian War. Crawley, Richard, translator. London and Toronto: J. M. Dent and Sons Ltd.; New York: E. P. Dutton and Co., 1914.
Men's indignation, it seems, is more excited by legal wrong than by violent wrong; the first looks like being cheated by an equal, the second like being compelled by a superior.
At all events they contrived to put up with much worse treatment than this from the Mede, yet they think our rule severe, and this is to be expected, for the present always weighs heavy on the conquered. This at least is certain.
If you were to succeed in overthrowing us and in taking our place, you would speedily lose the popularity with which fear of us has invested you, if your policy of to-day is at all to tally with the sample that you gave of it during the brief period of your command against the Mede. Not only is your life at home regulated by rules and institutions incompatible with those of others, but your citizens abroad act neither on these rules nor on those which are recognized by the rest of Hellas.
Take time then in forming your resolution, as the matter is of great importance; and do not be persuaded by the opinions and complaints of others to bring trouble on yourselves, but consider the vast influence of accident in war, before you are engaged in it.