Graduation marks an ending and a beginning. There are smiles, hugs, tears, shouts of joy, and caps sailing high into the air along with hopes and dreams. It is a time of celebration, excitement, and full-throttle enthusiasm. As you graduate, I'd like to challenge you to follow God's best. More specifically, to live a "God-enthused" life. That's the purpose of these letters. They come from my heart to yours. I am excited for you, because I have unlimited expectations for your life -- and, more importantly, unwavering faith in the One who can accomplish them. - Foreword.