The secret of the development of nations

This book deals with the emergence and progress of the idea of ​​equality, the consequences of implementing it, its impact on the masses, and the search for the most important factors in the development of nations in general. Is this due to civil elements such as systems, arts, and beliefs, or is it the fluctuations of history and the turning of the wheel of time?
Every nation builds its civilization on some basic principles, and to these principles the systems, manners, and arts of that nation are due. Principles take a long time to form, and they do not disappear except after a long time. The principle may be corrupt, but its corruption is only apparent to people of conscious minds, but it is. It is an established fact in the eyes of all, and times pass. Hence, it was difficult to decide on a new doctrine or demolish an old doctrine that was firmly established in people's minds.