History of the Peloponnesian War

Do not you then, weak as you are, and hanging on one single turn of the scale, be desirous of this fate, nor of resembling the greater part of mankind, who, when they might have been saved by human means, after visible hopes have failed them in their distress, betake themselves to such as are invisible, namely, prophecy, and oracles, and all such things as bring men to ruin, together with the hopes resting upon them.