And if you give your heart to a goal, it will repay you. It's the law of the universe.

Once a job it has begun, do not stop until it's done. Whether it is big or small, do it well or not all.

A friend once asked me what qualities were needed for SAS. I would say to be self-motivated and resilient; to be calm, yet have the ability to smile when it is grim; to be unflappable, be able to react fast and to have an ‘improvise, adapt and overcome’ mentality.

Many great people over the centuries have depended on their faith- it is a sign of great strength to need Jesus in your life.

Being brave isn't the absence of fear. Being brave is having that fear but finding a way through it.

And if you give your heart to a goal, it will repay you. It's the law of the universe.

I've eaten sheep's eyes, the still hot meat from a zebra killed by a lion, and maggots which give you 70 calories to the ounce.