On a thread titled 'Your one piece of advice for those just awakening' on the New Members forum, a few people mentioned the importance of humour, and it's not just applicable to those "just awakening".
John Cleese completely nails it here. Some people might question the merit of a cossetted celebrity's insights. Though the value of humour in solving problems is also pointed out.
There's a place for being solemn as well, of course. But I'll just let the man explain.
John Cleese Explains The Difference Between... by MisterBuzz