On Thee the Angels look and are at peace; that is why they have perfect bliss. They never can lose their blessedness, for they never can lose Thee. They have no anxiety, no misgivings -- because they love the Creator.
~ from MEDITATIONS AND DEVOTIONS by John Henry Newman
Since love and truth are the cornerstones of life and since they are but other names for praise and thanksgiving, it follows that praise and thanksgiving are important components of prayer. This is because prayer in its truest form is an alignment between the spiritual self of each of us with the spiritual Power that defies human understanding.