To LEARN is also to ' COPY AND PASTE' into our minds, legally or illegally... in school or else where.... before being copyrighted or patented.. didn't we all LEARNED, COPIED, EXTRACTED...from many other sources? maybe we did pay for it but plenty are done from our own homework...To me the best ever thing that can happen is to share and add to many others' joy and happiness... afterall, we are here for a purpose.. to be happy so as to have this environment to being one's BEST....