My journey is documented in this two-volume book numbers 14th and 15th of my series "Christianity and the Human Brain". My journey is a testimony to Lord Jesus who took me by the hand from being a dismal soul to a renown neurosurgeon and anesthesiologist through a dream I had in 1974 with his words: "Son study all these books in my hand and I shall bless you and bless your patients". Why medicine? Why study the brain and the nervous system? This is the story of my calling, which had a pessimistic reputation among students and doctors at that time. For me, it was a window to experience the Hand of God in man, and I dedicate all that I had to the Human brain and Neuroscience. Nothing since then has been able to detour me from my intense mission and passion which my Lord set before me. As I am a minority Christian in Egypt, a religion persecuted continually, with obstacles unending yet conquered. Doors were shut before my eyes. Unexpectedly, plan "A" was surrendered as the right door opened. Thus, the birth of my divine journey in Medicine and Neuroscience began. Today, 35 years later, I continue to dedicate my life to my Lord, my patients and the residents I mentor. The fulfillment of my joy is when my Almighty helps me to care for my patients and guides my hand in both neurosurgery and the teaching of coming generations. There are many stories and reflections to share with you. Lessons learned in various topics. It is my honor to share with you my journey and my Joy. The two volume books contain 181 chapters, distributed in twenty sections (ten in each volume) covering major highlights in my life journey. In addition to deep reflections from my own life stories in faith and medicine, topics include Jesus, love, patient care, the human brain, neurosurgery, illness, residents, healthcare crises, meditations and memories over four decades. I hope you, the reader, to take the positives of my journey and find it useful to your own journey as a participant sojourning in this world with me. Blessed are those striving early on in their life to serve our Savior Jesus Christ, to him is the glory for ever and ever, Amen.