The great ancient Greek philosopher Aristotle stands at the origins of modern science. Tutor to Alexander the Great, author of the first systematic treatises, and a meticulous explorer of the universe, Aristotle laid the foundations for such disciplines as Logic, Metaphysics, Ethics, Physics, and others. His treatise 'Politics' is one of the philosopher's most important works, in which he examines the fundamental forms of government and the goals of the state, defining the latter as 'community organized for the common good.' With his characteristic clarity of style, Aristotle criticizes various political regimes, examines the institution of the family, the existence of slaves, and the education of youth, reflects on the importance of religion, and envisions an ideal society 'giving people the full opportunity to live according to their aspirations.'