Nature, in the broadest sense, is the natural, physical, or material world or universe and it can refer to the phenomena of the physical world, and also to life in general. Nature brings a lot of beauty into our lives and it has a way of affecting our moods and it can force us to change our plans.When it is sunny and bright outside, we feel cheerful inside. When it is cloudy and rainy, we often feel gloomy. When there is a beautiful and starry night, the moonlight makes us feel romantic. When we think of beauty in nature, we might most immediately think of things that dazzle the senses - the prominence of a mountain, the expanse of the sea, the unfolding of the life of a flower. Often it is merely the perception of these things itself ,which gives us pleasure, and this emotional or affective response on our part seems to be crucial to our experience of beauty.