History of the Peloponnesian War

Seeing then they will presently be upon us, advise with your present means how you may with most honour make head against them, that you may not be taken unprovided through contempt nor be careless through incredulity, and that such as believe it may not be dismayed with their audaciousness and power.

For they are not more able to do hurt unto us than we be unto them. Neither indeed is the greatness of their fleet without some advantage unto us; nay, it will be much the better for us in respect of the rest of the Sicilians. For being terrified by them, they will the rather league with us. And if we either vanquish or repulse them without obtaining what they came for (for I fear not at all the effecting of their purpose), verily it will be a great honour to us, and in my opinion not unlikely to come to pass. For in truth there have been few great fleets, whether of Grecians or barbarians, sent far from home that have not prospered ill.

Neither are these that come against us more in number than ourselves and the neighboring cities; for surely we shall all hold together upon fear. And if for want of necessaries in a strange territory they chance to miscarry, the honour of it will be left to us against whom they bend their councils, though the greatest cause of their overthrow should consist in their own errors.