People thought it was asinine for me to change my swing after I won the Masters by 12 shots. ... Why would you want to change that? Well, I thought I could become better. If I play my best, I'm pretty tough to beat. I'd like to play my best more frequently, and that's the whole idea. That's why you make changes. I thought I could become more consistent.
The only thing you can do is take a learning experience from it, positives and negatives, and apply them to the future. What did you do right, what did you do wrong, and I did a lot of things right this week.