Jacen is right, we all learn from a variety of sources. Nobody has the weathering market cornered, so to speak. I learned from some of the best people out there the likes of Bill Borgen, Ken Hamilton, Hollywood Jim, Pat Covert, Mig Jimenez, Mr. Scratchmod, Adam Wildner, Chuck Doan, Marc Reusser . . . the list would extend for a couple of pages.
In order to come up with good ideas, you have to study other peoples' work, soak it in. And yes, there's also a level of copying and mimicking . . . Shakespeare said it best: NOTHING NEW UNDER THE SUN.
But you want to keep an open mind, learn, and have fun. It's the journey, not the final product. And you have to remember that INSPIRATION IS A TWO WAY STREET!