Tim Minchin, Standup Comedian, Musican comedy writer, his speech: wonderful!
When you learned all the rules and got great on them, then you can go against many of them and give a great speech!
For example, have a paper you use or give 9 points - all important! not only three or one.
I enjoyed a lot his commencement speech and will listen look at it again.
He does live now in London.