No more than six words on a slide. Ever. There is no presentation so complex that this rule needs to be broken.
Art is what we're doing when we do our best work.
The first rule of doing work that matters: Go to work on a regular basis.
You market when you hire and when you fire. You market when you call tech support, and you market every time you send a memo.
Treat different people differently. Anything else is a compromise.
Be personal. Be relevant. Be specific.