We have a Marlboro Man Theory of leadership and change, especially in America, but in fact anything great that's accomplished is accomplished by many hands.

Every human emits unconscious vocal undertones that determine who the leader is in the room.

Mirror neurons make human empathy possible.

Emotions are charismatic. Focused emotions are very charismatic. To lead people with charisma, you need to take charge of and focus your emotions.

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.

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.

The world is a very big place and there are many wonderful people in with ideas you haven't thought about. Talk to them, find out what they're thinking, so that you can be the best person you can be.