Tuition fees

Hello, the problem is, I want to help a friend to pay for their studies at the University. Parents it there is no, there is only grandmother. Girlfriend moonlighting as in free time, when there is no dropping out. But she doesn't have much time now. She's very good, and many times helped me and other friends could. Once she rescued a dog that was thrown out by owners and the dog was exhausted and was lying in the pit. My friend took it for himself and then there were kind people and took the dog. I really want to help her, she is a good person, just such a situation, there is no money now, and I also do not have such a sum. Help, who than can. Thank you very much in advance.