Seriousness is a disease. – Bhagwan Shree Rajneesh

Every child is an artist. The problem is how to remain an artist once he grows up. – Pablo Picasso, quoted in Time, October 1976

Never neglect an opportunity to play leap-frog; it is the best of all games, and, unlike the terribly serious and conscientious pastimes of modern youth, will never become professionalized. – Herbert Beerbohm Tree, as quoted by Hesketh Pearson (“Sir Herbert Tree,” Modern