If you make exercise your hobby instead of your enemy it becomes your friend; it's the one thing that will never let you down. It will always be there for you and it will always make you better than you were before. Remember: every time you go to the gym, every time you put the right supplement in your mouth, you're better than you were ten minutes ago. [...] The irony is most people know what to do, they just don't do what they know.

The action movies changed radically when it became possible to Velcro your muscles on. It was the beginning of a new era. The visual took over. The special effects became more important than the single person. That was the beginning of the end.

Ya gotta do what ya gotta do.

I started out as an actor, but I forced myself to be a writer, even though I wasn't very good at it and had never written. I don't think I ever passed an English course in my life. My first eight to 10 scripts were pretty horrendous, but I stayed at it, stayed at it, and stayed at it, until I eventually found a voice and a subject like Rocky that people were interested in.

You are what you leave behind.

People assume that 'The Expendables' is old school, but it's only old school because that's the way I know how to make an action film. It's pretty real.

I think everyone has a certain kind of formula in their life. When you deviate from that formula, you're going to fail big or you're gonna win big.