Journey into Contemplative Prayer

In this writing, I am journeying into the heart of contemplative prayer itself. What is it that takes place? Is there some way to map this journey? Is there a travel plan of sorts? Are there phases, signposts, obstacles, and cautions along the way?
There is an ancient and very brief map that has been found, almost unnoticed among the writings of Saint Augustine of Hippo, that 4th Century philosopher and theologian whose writings are generally respected in Catholicism and Protestantism alike. His thinking influenced numerous Christian giants such as Bernard of Clairvaux, Thomas Acquinas, Luther and Calvin. He is most well-known as the author of the first autobiography ever written, his Confessions.
But we turn to him, not for these achievements, but for his deep understanding and love of God. We borrow one brief statement that will guide us in the practice of his contemplative prayer life.

"We shall rest, and we shall see;
we shall see, and we shall love;
we shall love, and we shall praise.
Behold what shall be in the end,
and shall never end."