"I have decided to write this letter to show you my gratitude for your kindness and good will, as I can never thank you personally. Although my son did not make it, you have given us the opportunity to spend more precious time together, and helped to prolong his life. You were his heroes! It would not have been possible for my son to live the last two and a half months of his life, without your generosity.
Although I can never repay you for your kind gesture, you will always be in my thoughts and prayers.
May God give you all your hearts' desires.
Thank you once again. "