Something is born, comes into being, something that did not exist before - which is as good a definition of creativity as we can get.
Rollo MayThe creative act arises out of the struggle of human beings with and against that which limits them.
Rollo MayCreativity arises out of the tension between spontaneity and limitations, the latter (like the river banks) forcing the spontaneity into the various forms which are essential to the work of art or poem.
Rollo May