Among the TED Talks is one with Tony Robbins where he talks about Why we do what we do, and how we can do it better. It is an intense and interesting 20 minutes session. Among other things Tony Robbins mentions the six human needs:
1. Certainty/Comfort.
2. Variety.
3. Significance.
4. Connection/Love.
5. Growth.
6. Contribution.

I have never seen Tony Robbins live, he is very intense and somehow gives me the impression that he uses force and tempo to convey his message.