We all dream of things we cannot have.

Most men would rather deny a hard truth than face it.

There are some examples of medieval kings who were terrible human beings but were nevertheless good kings.

Once, I cut off a man's head, but he did not know it until he tried to brush his hair. Then it fell off.

We were king’s men, knights, and heroes . . . but some knights are dark and full of terror, my lady. War makes monsters of us all.” “Are you saying you are monsters?” “I am saying we are human. You are not the only one with wounds, Lady Brienne

In a room sit three great men, a king, a priest, and a rich man with his gold. Between them stands a sellsword, a little man of common birth and no great mind. Each of the great ones bids him slay the other two. ‘Do it,’ says the king, ‘for I am your lawful ruler.’ ‘Do it,’ says the priest, ‘for I command you in the names of the gods.’ ‘Do it,’ says the rich man, ‘and all this gold shall be yours.’ So tell me—who lives and who dies?

An awful lot of fantasy, and even some great fantasy, falls into the mistake of assuming that a good man will be a good king, that all that is necessary is to be a decent human being and when you're king everything will go swimmingly.