How can I intimidate Tiger Woods? I mean, the guy's got 75 or whatever PGA Tour wins, 14 majors. He's been the biggest thing ever in our sport. How could some little 23-year-old from Northern Ireland with a few wins come up and intimidate him.
If I'm playing in the morning, I'll get some carbs early: porridge with chopped banana. If I'm playing in the afternoon, I'll start with less carbs and have some eggs and fruit for breakfast, then a light lunch about 90 minutes before I play, so I don't feel sluggish or full.
On that Sunday of the Masters I remember turning on ESPN to find people talking about me. I switched over to the Golf Channel and people were talking about me. It was hard to escape.
My mom and dad worked very hard to give me the best chance in - not just in golf but in life. You know, I was an only child, you know, my dad worked three jobs at one stage. My mom worked night shifts in a factory.
To be a top-class athlete, you have to train hard, you have to eat right, you have to get enough rest. I feel the way golf is going nowadays, you have to treat yourself as an athlete.
The Olympics will be great for the growth of golf on a global scale, but my focus right now is on being the best player I can be, trying to win Major Championships and contributing to what will hopefully be a victorious European side at the forthcoming Ryder Cup Matches against the USA.
It is never easy to win but it is a lot easier to win when you play well. The key is winning golf tournaments when you are not playing so well. Managing your game is something that I feel that I am still learning to do.
The great thing about my two lives is I love them both. I'm very ambitious and nothing gets in the way of me practising and concentrating on winning golf tournaments. But then I come home and get back to normality.
I've had support from all sides, from people who call themselves Irish, from Northern Irish, to the whole of the UK, to people in America, and it would be terrible for me to segregate myself from one of those groups that support me so much.
Of course, money matters to everyone even if some don't want to admit it. If I won the Race to Dubai, I look at that prize money and think it could pay off my new house or the range I'm building. I am privileged to play golf for a living - look around St Andrews, that's my office.
I am a proud product of Irish golf and the Golfing Union of Ireland and am hugely honoured to have come from very rich Irish sporting roots... I am also a proud Ulsterman who grew up in Northern Ireland. That is my background and always will be.
The fact is, I've always felt more British than Irish. Maybe it was the way I was brought up, I don't know, but I have always felt more of a connection with the U.K. than with Ireland.
I always got very excited about the Masters as a kid. I could hardly wait until the Wednesday when you'd get the BBC's preview. And I'd then be glued to the screen until Sunday night.
Two years ago, of course, I was just a rookie and listened to everybody. In a way I am still a rookie. I'm only 23 and I'll be surrounded by great players who have played in a lot more Ryder Cups than myself. But the rankings say I am the best player at the moment and so that brings a responsibility.
I realise that every time my face is on TV or I'm playing in a tournament, that I am a role model for a lot of people and a lot of kids do look up to me. I try to do my best in that regard and put myself across as honestly and as modestly as possible, as well.
I really enjoy playing 'Tiger Woods' on the Wii, and you can set the levels to easy, medium, or hard, so I think it's definitely a good way for kids to learn the motion of a golf swing if they want to get into the sport. It makes it more fun for them as well.
As an international sportsman, I am very lucky to be supported by people all over the world, many of who treat me as one of their own, no matter what their nationality, or indeed mine. This is the way sport should be.