In dreams, opposites that appear are metaphors for those contradictory aspects that our minds contain. It deals with the masculine and feminine, extroversion and introversion, activity and passivity . . . All this is represented through figures such as light and shadow, left and right, man and woman. The brain is divided in two hemispheres that have different functions. The best option is to make both work harmoniously in our favor.
Gallery of dreams
Some people can recognize dreams while sleeping; this type of dream is called lucid dreaming. Most of the people would have experienced this type of dream atleast once in their life. You can actually control these dreams. One of the popular dreams that most of us experience is as flying in the sky; you can try lucid dream by imagining your house beside the flying aid.
Reading in dream
Sometimes you will not be able to differentiate lucid dream. If you want to be sure, try reading a simple sentence, if you are able to read then you are in wakeful stage if not you are in lucid dreaming. Studies show that you cannot read while dreaming or you will not find the repeated sentences one more time.