Philippic 1

But you, Athenians, possessing unsurpassed resources—fleet, infantry, cavalry, revenues—have never to this very day employed them aright, and yet you carry on war with Philip exactly as a barbarian boxes. The barbarian, when struck, always clutches the place; hit him on the other side and there go his hands. He neither knows nor cares how to parry a blow or how to watch his adversary.

So you, if you hear of Philip in the Chersonese, vote an expedition there; if at Thermopylae, you vote one there; if somewhere else, you still keep pace with him to and fro. You take your marching orders from him; you have never framed any plan of campaign for yourselves, never foreseen any event, until you learn that something has happened or is happening. All this was once perhaps possible; now things have come to a crisis, so that it is no longer in your power.