Pat Parelli talks about the Six Keys to success. These are:
Attitude
Knowledge
Tools
Techniques
Time
Imagination

Then we have the 4 responsibilities of the horse
Don't act like a prey animal
Don't change gait
Don't change direction
Watch where your going

And the 4 responsibilities of the Human
Don't act like a predator
Develop an independent seat
Think like a horse
Use the power of focus

Then we have the 10 qualities of a Horse-man starting with
3½ For the Horse
½) Heart and Desire
1) Respect
2) Impulsion
3) Flexion

6½ For the Human
½) Heart and Desire
2) Attitude
3) Feel
4) Balance
5) Savvy
6) Experience

8 Principles of Natural Horse-Man-Ship

1) Horsemanship is natural.

2) Don't make assumptions.

3) Communication is mutual.

4) Horses and Humans have responsibilities.

5) The attitude is justice.

6) Body language is the universal language.

7) Horses teach riders and riders teach horses.

8) Principles, Purpose & Time are tools of teaching.