Source of Creativity

Creativity is in all of us, its just that some of us fail to give time for it to grow. The question arises about the root of creativity and its source. Is creativity also dependent on anything. Duality persist in my mind but yet have to come to a conclusion.
To be creative we have to go through intense thinking process and most of the time one of the necessary condition for creativity to spur is peace and silence. So silence or rest or settled mind is the fertile soil where creativity can grow. Silence, a form of rest to our mind helps our mind to settle and be in the state of bliss. When the mind is in the state of rest then the creator gets momentum and the thinker can put all the energy or direct all his/her energy in one direction and the result is something creative.
Many scientist and composer be with the nature and they compose something very creative and even administration of  drugs by the singers and even smoking actually leads to temporary state of silent mind however the side effect is always bad in this situation. So the process of settling down the number of thoughts in mind to be in calm mind state to bring something creative sees very co-related.
So from my understanding the source of creativity is the peaceful mind. Disturbed mind can not take part in creativity.