Let me tell you the funny thing. Just say, I use this technology to do something. Then, the more I study, I find a better technology to do the same thing. Then I redo it with the new technology. Then I find another better technology. Redo again. Find another one. Redo again. Repeat. XD
I think it's just a nature of mine. I always want to do things with the best way I know. It always leaves a torturing itch in my mind if I do things in a way which I know there's a better one. I can't help it. D: