The book "Philosophy of Life and Philosophy of Language, in a Series of Lectures" by Friedrich von Schlegel is a work that explores the deep questions of human existence and the possibilities of language as a means of conveying these important ideas. The author examines the relationship between philosophy as a science and the art of life, highlighting important aspects of human existence and his perception of the world around him. Through the lecture format, the book offers the reader insightful reflections and analyzes that open up new perspectives in understanding philosophical issues. Thanks to the wide range of topics covered in the book, the reader can deepen his understanding not only of the processes and phenomena of the modern world, but also of his own inner essence.