All his sins of misgovernment, then, may be condoned on the ground that governing is a science, and that Columbus had never learned it. What we do find, however, is that the inner light that had led him across the seas never burned clearly for him again, and was never his guide in the later part of his life. Its radiance was quenched by the gleam of gold; for there is no doubt that Columbus was a victim of that baleful influence which has caused so much misery in this world. He was greedy of gold for himself undoubtedly; but he was still more greedy of it for Spain. It was his ambition to be the means of filling the coffers of the Spanish Sovereigns and so acquiring immense dignity and glory for himself. He believed that gold was in itself a very precious and estimable thing; he knew that masses and candles could be bought for it, and very real spiritual privileges; and as he made blunder after blunder, and saw evil after evil heaping itself on his record in the New World, he became the more eager and frantic to acquire such a treasure of gold that it would wipe out the other evils of his administration. And once involved in that circle, there was no help for him. The man himself was a simple man; capable, when the whole of his various qualities were directed upon one single thing, of that greatness which is the crown of simplicity. Ambition was the keynote of his life; not an unworthy keynote, by any means, if only the ambition be sound; but one serious defect of Columbus's ambition was that it was retrospective rather than perspective. He may have had, before he sailed from Palos, an ambition to be the discoverer of a New World; but I do not think he had. He believed there were islands or land to be discovered in the West if only he pushed on far enough; and he was ambitious to find them and vindicate his belief. Afterwards, when he had read a little more, and when he conceived the plan of pretending that he had all along meant to discover the Indies and a new road to the East, he acted in accordance with that pretence; he tried to make his acts appear retrospectively as though they had been prompted by a design quite different from that by which they had really been prompted. When he found that his discovery was regarded as a great scientific feat, he made haste to pretend that it had all along been meant as such, and was in fact the outcome of an elaborate scientific theory. In all this there is nothing for praise or admiration. It indicates the presence of moral disease; but fortunately it is functional rather than organic disease. He was right and sound at heart; but he spread his sails too readily to the great winds of popular favour, and the result was instability to himself, and often danger of shipwreck to his soul.