Ever since childhood, the author has been wondering about the nature of Universe, concept of God, what am I and related subjects.The present book is an outcome of his musings on such subjects over the years.In writing this book the author has been influenced by the books and articles which he has been reading on these topics over the years.The ideas and views being presented here are those which have fascinated and appealed to the author.It is hoped that some of these will find a resonant chord in the reader as well.