I believe in the philosophy of staying hungry. If you have a dream and it becomes a reality, don't stay satisfied too long. Make up a new dream and hunt after that one and turn it into a reality.

If I have the chance to time travel, might as well go all out.

I was delighted to be able to do the movie ["Terminator: Genisys"] without getting exhausted or feeling old or tired or anything like this. I felt I was in great shape and I felt really young.

There are no shortcuts—everything is reps, reps, reps.

The more knowledge you have, the more you're free to rely on your instincts.

Injuries happen when your mind is beyond your body, largely when you think you're King Kong and lift weights heavier than the body can handle.

Trust yourself,..dig deep down and ask yourself who you want to be? Not what, but who?