Lyndon LaRouche is an American economist and politician who, through his scientific works and active social activities, has gained recognition as the greatest thinker of our time, an uncompromising scientist, a talented speaker and a world-famous teacher. This book contains the results of his many years of scientific research in the field of the new branch of science he created - physical economics. In it, the author summarizes and develops the most important points that he previously outlined in numerous works and speeches, including his textbook “Would you really like to know everything about economics?” published in Russian. and other publications in the Bulletin of the Schiller Institute of Science and Culture in Moscow. Based on a wide range of good scientific primary sources, as well as the works of Russian scientists - D. I. Mendeleev, S. Yu. Witte, V. I. Vernadsky and others, this book is a universal textbook on economics, philosophy, history and a number of natural science disciplines , as well as on issues of didactics and highly moral education of youth.