I aim to provide a fresh perspective on classical dynamics by emphasizing the importance of concepts and approaches in understanding the subject matter. Rather than simply presenting a set of equations and formulas to be memorized, I believe that a deeper understanding of the underlying principles and concepts is essential to mastering classical dynamics.To this end, I have organized the material in this book around key concepts and approaches, such as conservation laws, symmetry principles, and the use of variational methods. By focusing on these fundamental ideas, I hope to provide readers...