Retief Goosen — South African Athlete born on February 03, 1969,

Retief Goosen is a South African professional golfer who was in the top ten in the Official World Golf Ranking for over 250 weeks between 2001 and 2007. His main achievements have been two U.S. Open wins and heading the European Tour Order of Merit in 2001 and 2002... (wikipedia)

There are a number of golfers who are playing great golf in their 40s.
Golf is flexibility, and I notice more guys injured. You can overdo this conditioning.
I played a lot of other sports at school and just one day the golf bug bit me and I started playing serious golf from when I was ten years old.
I've always been kind of a shy guy. Not very outgoing. I might not start a conversation, but if somebody else does, I'll chat away.
I do like match play. I like trying to match an opponent shot for shot. It's a challenge. And it's something different.