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.
In the eternal birth that occurs in the core and innermost regions of the soul, God covers the soul with light, whereby the light grows so great in the core of our being, that it overflows into the faculties of the soul and into the outer person.