The primary objective of copyright is not to reward the labor of authors, but ‘[t]o promote the Progress of Science and useful Arts. ' To this end, copyright assures authors the right to their original expression, but encourages others to build freely upon the ideas and information conveyed by a work. This result is neither unfair nor unfortunate. It is the means by which copyright advances the progress of science and art.
I did some sports. It was a bit frustrating. I wasn't the greatest sports person.