History of the Peloponnesian War

For the Lacedaemonians, though in respect of themselves and the constitutions of their own country they are wont for the most part to be generous; yet in respect of others, though much might be alleged, yet the shortest way one might say it all thus: that most apparently of all men, they hold for honourable that which pleaseth, and for just that which profiteth. And such an opinion maketh nothing for your now absurd means of safety.