Living as a small being in the vast universe, our purpose is simple: to find genuine happiness. However, this isn't easily achieved amid life's complexities. True happiness requires self-understanding, worldly knowledge, and cosmic insight. Exploring how our choices shape the universe's response, this book details these principles, elucidating the mind's constitutions and ways of connecting with the universe. It aims to guide us toward happiness, our destiny and duty as inhabitants of this expansive cosmos.