Book 2 · Section 27

(27) Of how many miseries, then, was that man full who took all these precautions and practised all these contrivances against his own wife, whom he ought to have trusted above all other human beings? But he was like those men who scale precipices and climb over abrupt and steep mountains for the purpose of attaining to a more accurate comprehension of the natures of things in heaven, who at last after they have with great difficulty ascended to some overhanging ridge, find themselves unable to advance any further as they are too much exhausted to think of attempting the remaining portion of the mountain, and also want courage to descend, being giddy at the sight of the chasms and ravines below them; (28) for he, being in love with sovereign power as a godlike thing to be desired above all other objects, looked upon it as unsafe either to remain where he was or to retreat, for he considered that if he remained where he was innumerable other evils would come upon him in rapid and uninterrupted succession, while if he decided on retracing his steps his very life would be in danger, as there were enemies around, if not as to their bodies at all events in their minds, against him.