When you are awake, your mind is limited. When you are dreaming, your mind is unlimited. Creation is a genius. The mind is a powerful aspect to reality, but no one can truly tell you what reality is, or how reality should be. You can only tell yourself. However, what if you can tap into your mental functions, and truly blur the line to the point, that whether you are awake or asleep, your mind makes the world real? What's the difference between bending the world in your dream, and bending the world in reality? The truth is, there is no difference, when you live in imagination.
To me, imagination is about breaking down the walls of a reality of multiple interpretations, and truly opening up your mind to assemble one clear interpretation. Once you have tasted imagination, reality will no longer be enough for you. The line between reality and dreams will become blurred, and then clear, because the line will cease to exist. Once you reach the point of living in imagination, you will truly be free.