While going through what little I had left from my last move, I salvaged a paper with the following affirmation -- 

The divine purpose of my life and the dreams and desires of my heart now express themselves in wonderful ways that bless me and all those whose lives touch mine.

I haven't been able to find the author or a source. 

To that I would add from Richard Bach's Illusions, 

In the path of your true happiness lie the lessons you have chosen this lifetime to learn.

Taken together, these two statements capture the deepest understanding of contemporay western astrology.