To exercise power costs effort and demands courage. That is why so many fail to assert rights to which they are perfectly entitled - because a right is a kind of power but they are too lazy or too cowardly to exercise it. The virtues which cloak these faults are called patience and forbearance.
It is a very poor consolation to be told that the man who has given one a bad dinner, or poor wine, is irreproachable in private life. Even the cardinal virtues cannot atone for half-cold entrees.
That beauty which is meant by art is no mere accident of human life which people can take or leave, but a positive necessity of life if we are to live as nature meant us to, that is to say unless we are content to be less than men.