The politician who once had to learn to flatter Kings has now to learn how to fascinate, amuse, coax, humbug, frighten, or otherwise strike the fancy of the electorate.
There is the eternal war between those who are in the world for what they can get out of it and those who are in the world to make it a better place for everybody to live in.
When a man teaches something he does not know to somebody else who has no aptitude for it, and gives him a certificate of proficiency, the latter has completed the education of a gentleman.
Just as the historian can teach no real history until he has cured his readers of the romantic delusion that the greatness of a queen consists in her being a pretty woman and having her head cut off, so the playwright of the first order can do nothing with his audience until he has cured them of looking at the stage through the keyhole, and sniffing round the theatre as prurient people sniff round the divorce court.