Success comes after you conquer your biggest obstacles and hurdles.

I have much less confidence on the greens than I do on the court. Everybody asks like if putting is like shooting free throws. Like that six-footer for par or something like that. It has a very similar kind of mindset.

In a game, there are so many different variables that are thrown at you - the defense, where your teammates are, how fast your body's moving, and you have to be in control of all those decisions.

Doesn't matter where you come from, what you have or don't have... All you need to have is faith in God, an undying passion for what you do and what you choose to do in this life, and a relentless drive and the will to do whatever it takes to be successful in whatever you put your mind to.

In my late teens, like many a devout Catholic boy, I considered the priesthood and even went as far as discussing the idea at a seminary in Belfast but hesitated. I decided to focus on physics at university, another way perhaps to contemplate the mysteries of reality.

I'm a golf junkie, but I'm a sports fan. I'll watch pretty much everything that's on.

When you get out in the field, it's just like any other game. You want to be the same player, the same team that has gotten them to that point. I don't think you have to do anything special. Just be yourself and allow all the time you put in that take over and get the job done.