If you demand my authorities for this and that, I must reply that only those who have never hunted up the authorities as I have believe that there is any authority who is not contradicted flatly by some other authority.
What is the matter with universities is that the students are school children, whereas it is of the very essence of university education that they should be adults.
While browsing in a second-hand bookshop one day, George Bernard Shaw was amused to find a copy of one of his own works which he himself had inscribed for a friend: "To ----, with esteem, George Bernard Shaw." He immediately purchased the book and returned it to the friend with a second inscription: "With renewed esteem, George Bernard Shaw.