Certainly, there are very few wholly original ideas in the world; there are usually people coming to the same conclusions or carrying out experiments, whether publicly or privately.

I think, when people hear the word 'philosophy,' they think of Plato and a bunch of people sitting around in their robes pontificating about life and how it should be. But really, somebody who is an active philosopher should not only be thinking of these things but putting them into practice.

One thing I will say about my father is that he was very much out in the forefront talking about his beliefs about being a complete fighter and attaching a philosophy to that and teaching it.

We preserve the legacy of my father through an education approach. We award scholarships. We do classes at schools about my father's philosophy and life.

He is loyal to his own career but only incidentally to anything or anyone else.

If you look at my career, you'll find that the same record doesn't show up more than once. I try to challenge myself with every project.

I start laughing every time because the media talks to me like I'm finishing my career and I only have one year left and time is running out.

If I had a personal wish for the new ideas in this new book it would be that every parent, every counselor, every teacher, every professor, every sports coach that deals with young people would understand the three circle concept.