The person in power takes up the most space.

Gestures come first! Before we're consciously aware of our thoughts, we start to gesture. Pay attention to your gestures, and others', and you can become a more powerful communicator.

First ask why, and decide whether something is worth doing. Only after that should you set about doing it as well as you can.

In cyberspace, we get many fewer cues about the emotional states and attitudes of the people we're talking to. That makes it less interesting, easier to mis-communicate, and more likely to destroy trust. So you need to treat cyberspace with care, especially being aware of the fragile nature of trust in the virtual world.

The conscious mind is easily overwhelmed. The unconscious mind is vast and far more powerful, but by definition we're not aware of it.

We all need to be astute in sending and reading power cues, so that we can prevent ourselves - and the world - from being manipulated by evil geniuses like Hitler.

CEOs will struggle to keep themselves and their companies current, relevant, and ahead of the curve.