Sometimes I wonder

Once in a while, that enourmous feeling comes to me: It is sooooh fun to knit!
I know that. I've already known that and still I can't help stopping feeling that way. I knit stitches after stitches and never get bored.

I wonder why I feel like that. Maybe stunning yarns make me so. Or splendid patterns. Maybe I'm fulfilled with my achievement, accomplishment, or something like that. I've already done many projects. They say that the more you make, the less you feel satisfied. The very first project makes you most delighted. But that happy feeling would get less and less while you get more and more experience.

Is it so?