Logo Design- windmill w/ stylization evoking edu/progress

I want a simple logo design that features a modern windmill and somehow evokes education/progress. I want it to be clean and crisp, a la modern Europe furniture and architecture. The education/progress element must be thought up by the designer- I have no vision of how it would evoke it. It should have two uses: A bigger one to display on a website at about 2X2 inches, then either a smaller cut-out of that image, or a smaller image of the same, that can be put on letter headers, etc.