Empathy in Judges

Macaulay on "empathy" from VOl. I of the History of England:

It is creditable to Charles's temper that, ill as he thought of his species, he never became a misanthrope. He saw little in men but what was hateful. Yet he did not hate them. Nay, he was so far humane that it was highly disagreeable to him to see their sufferings or to hear their complaints. This, however, is a sort of humanity which, though amiable and laudable in a private man whose power to help or hurt is bounded by a narrow circle, has in princes often been rather a vice than a virtue. More than one well disposed ruler has given up whole provinces to rapine and oppression, merely from a wish to see none but happy faces round his own board and in his own walks. No man is fit to govern great societies who hesitates about disobliging the few who have access to him, for the sake of the many whom he will never see. The facility of Charles was such as has perhaps never been found in any man of equal sense. He was a slave without being a dupe. Worthless men and women, to the very bottom of whose hearts he saw, and whom he knew to be destitute of affection for him and undeserving of his confidence, could easily wheedle him out of titles, places, domains, state secrets and pardons. He bestowed much; yet he neither enjoyed the pleasure nor acquired the fame of beneficence. He never gave spontaneously; but it was painful to him to refuse. The consequence was that his bounty generally went, not to those who deserved it best, nor even to those whom he liked best, but to the most shameless and importunate suitor who could obtain an audience.