My dearest Mother and best friend on this earth, the great debt I owe you cannot adequately be expressed. What an amazing life you have lived. Your life-changing, world-changing work has been so unique and precious. It is going to continue. The rivers of life will continue to flow out into this needy world. Meanwhile, you have run your excellent race, fought the fight, finished the course and gone to your eternal reward, and though this time is painful for those who are left, it is also very precious, with all my love.