The mind holds onto its creations.

I am not referring to the ownership issues here. When you watch your neighbour's car, you may fail to see four things. Your neighbour, the car, and his relation to it. And the fourth one is the observer of these three.

All these four things are also a creation of your mind.

Now it is interesting to notice the observer's feelings. He may be a just witness of these three. Or he may have a feeling of competition since his car is small. Or he may feel good about himself since the neighbor's car is smaller than his.

And the value system is also a creation of the mind. In other words, what makes the mind uncreative and dull are its creations.