To pray is not to use special language; it is the sound of a cry or a laugh rising from ordinary days. Formal or official words can often be lifeless. To pray we need to return like children to an elemental language of soul, to something close to song, to chant, to playground singing.
Creativity belongs to the artist in each of us. To create means to relate. The root meaning of the word art is "to fit together" and we all do this every day. Not all of us are painters but we are all artists. Each time we fit things together we are creating, whether it is to make a loaf of bread or a life.