What can I do for my fiancé

I'm trying to think of something special I can do for my fiancé. He has been through a lot. He didn't grow up in a good home. He was in foster care the moment he was born. His mom was on drugs when she was pregnant with him. At 5 he got diagnosed with autism. He was severely sexually abused in the foster system and bullied really bad in school. He had many suicide attempts. Was a self harmer. He went to live with his older brother when he was 16 and his older brother raped him daily. He knew when he got home from school he was supposed to remove his clothes. He got addicted to heroine to numb the pain. He almost died from an overdose twice. When he aged out of the system he was homeless for a few years and did whatever he could to get drugs. He has been through so much and thinking about his past breaks my heart...

Well this December he is graduating with his doctorate degree in psychology! I am so proud of him and I need to do something special. He didn't let his past hold him back! He got help, got clean, went to years of intense therapy. One day he decided he wanted to go back to school, and no one really believed in him, but I told him if he wants to, I'll support him. We are due for our first baby in March and he's so happy he can say he got doctorate before the baby got here! His whole life he was called retarded, worthless, junkie, but he proved everyone wrong! I stuck by him. We had some highs and some lows and sometimes it was really low, but I stuck by him and I couldn't be more proud!