History of the Peloponnesian War

and secondly, as we all proceed with equal obedience to do what we are ordered. And for a fleet, in which they are so strong, we will equip one from the property we severally possess, and from the money at Delphi and Olympia; for by contracting a loan of that we shall be able, by means of higher pay, to rob them of their foreign sailors. For the power of the Athenians is mercenary, rather than native: but ours would be less exposed to this, as it is strong in men more than in money.

And by one victory [gained by us] in a sea-fight, in all probability they are ruined; but should they hold out, we too shall have more time for studying naval matters; and when we have put our skill on an equal footing with theirs, in courage we shall most certainly excel them. For the advantage which we possess by nature cannot be acquired by them through learning;