[Open-graphics] Speech rewrite, per Lourens' suggestions

[Dieter]

> > In the media, we're used to seeing charismatic leaders that know
> > everything and take charge of everything and are brilliant on stage.
> > Me, I'm just a chip designer with an agenda, and I'm very social.
> > Steve Jobs, I'm not.  On the other hand, I also lack some of the
> > drawbacks as well.  :)
> 
> What?  No chair throwing?  :)

That was Balmer.

Perhaps Timothy is channelling Woz?