My friend James Cameron and I made three films together - True Lies, The Terminator and Terminator 2. Of course, that was during his early, low-budget, art-house period.

Never follow the crowd. Go where it's empty.

I did smoke a joint and I did inhale. The bottom line is that's what it was in the '70s, that's what I did.

My whole life everyone always said 'it can't be done', 'you'll never do it', 'you will fail', 'no one has ever gone from Austria and become a Mr Universe, blah, blah, blah', or when I ran for governor people were sceptical. It was 'you're going to lose' and 'people don't take people from show-business seriously in politics'. So, I've heard all the 'it's impossible' thing but I didn't pay any attention because I believed that I could do it.

The mind is incredible. Once you've gained mastery over it, channeling its powers positively for your purposes, you can do anything. I mean anything. The secret is to make your mind work for you not against you. This means constantly being positive. Constantly setting up challenges you can meet either today, next week, or next month. "I can't..." should be permanently stricken from your vocabulary, especially the vocabulary of your thoughts. You must see yourself always growing and improving.

Kids nowadays...tend to go overboard [on] protein - something I believe to be totally unnecsssary...[I state in] my formula for basic good eating: Eat about one gram of protein for every two pounds of body weight.

I will not fail, I will not disappoint you, I will not let you down.