Moments of inspiration for me are always either in the shower or while I'm out for a walk. A clear mind is a happy mind! I've also heard many people say that when they're having difficulty coming up with a solution to a problem, the solution randomly comes to their mind when they're relaxed in the shower or bath.
I also just want to say that not only is knowledge power, but the application of the knowledge itself is what makes the knowledge powerful. Just my opinion :D Great post, @artguru!
About "the application of knowledge", I'm glad you pointed that out. I was wondering how many of the readers would catch on. It's how we apply it. Whether we use part of it or rearrange it, or both, to suit our circumstances and make it work for us personally.