Nature, in the broadest sense, is the same to the natural world, corporeal world, or fabric world. “Nature” refers to the phenomenon of the physical world, and also to life in universal. It ranges in scale from the subatomic to the cosmic. The word nature is derived from the Latin word nature, or “essential qualities, innate disposition”, and in ancient times, literally meant “birth”. Nature was a Latin translation of the Greek word physis which originally related to the intrinsic characteristics that plants, animals, and other features of the world develop of their own accord. The concept of nature as a whole, the physical universe, is one of several expansions of the original notion; it began with certain core applications of the word by pre-Socratic philosophers, and has steadily gained currency ever since. This usage was confirmed during the advent of modern scientific method in the last several centuries.