The purpose prong of the Lemon test requires that a government activity have a secular purpose. That requirement is not satisfied, however, by the mere existence of some secular purpose, however dominated by religious purposes... The proper inquiry under the purpose prong of Lemon, I submit, is whether the government intends to convey a message of endorsement or disapproval of religion.
Sandra Day O'ConnorThe 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.
Sandra Day O'ConnorDo the best you can in every task, no matter how unimportant it may seem at the time. No one learns more about a problem than the person at the bottom.
Sandra Day O'Connor