Nature is a word that can be used to refer to the outdoors and things that live outside, like plants, grass, trees, and even animals and the sky. Nature quotes show that this word can also refer to the natural state of things. It is human nature to make mistakes and that is something that can not be avoided at times. Many people enjoy nature and spending time outside. The earth has mountains, valleys, volcanoes, scenic vistas, beaches, gorgeous sunrises and sunsets, and many other aspects of nature that can be breathtaking. Nature is often referred to as Mother Nature but she is not a nurturing mother at times. Intense storms, natural disasters like floods and hurricanes, earthquakes, volcanic eruptions, and tidal waves are some of the ways that nature can be cruel or malicious.