History of the Peloponnesian War

Thucydides

Thucydides. The history of the Peloponnesian War, Volume 1-2. Dale, Henry, translator. London: Heinemann and Henry G. Bohn, 1851-1852.

frequently, too, has the less number, through being afraid, more successfully repelled the more numerous forces, through their being unprepared in consequence of their contempt.

In the enemy's country indeed men ought always to march with boldness of feeling, but at the same time to make their actual preparations with a degree of fear; for in this way they would be at once most full of courage for attacking their adversaries, and most secure against being attacked.

But in our own case, we are not going against a state that is so powerless to defend itself, but against one most excellently provided with every thing; so that we must fully expect that they will meet us in battle; and if they have not already set out before we are there, yet [that they will do so], when they see us in their territory wasting and destroying their property.