For a manager to be perceived as a positive manager, they need a four >>
As a manager the important thing is not what happens when you are ther >>
The first principle of ethical power is Purpose. By purpose, I don't m >>
Ask a heckler to identify himself and his company. They usually prefer >>
No one can remember more than three points. >>
I use many props. The props act as cue cards reminding me of what to s >>
I never use notes, they interfere with me.