Everyone should have a fantasy. Because if a person imagines then only he will try to fulfill it and one day he can get it. Imagination is a sign of life, only a living person can imagine, can create something new by imagining. And it is not necessary that every fantasy should be fulfilled, some fantasies remain unfulfilled but human beings sometimes have to live with broken imagination. Years ago I had a fantasy, which is today in front of you in the form of my book Kalpana. Believe me, after reading my book Kalpana, you will feel that it is not my imagination.