When we served as emergency foster parents, we took care of many children with different backgrounds, and one of them impressed us most.  He was three and a half year old when he came to my family.  He could not speak a word or eat by himself because he was autistic.  He would keep shouting when he felt upset.  If we brought him outside, he would keep walking ahead and did not allow us to stop or turn around, let alone take public vehicles.  At that time we were frustrated and thought of giving up.  Later, we kept trying and repeatedly exposed him to different unfamiliar environments.  Through our constant encouragement and awards, coupled with our patience and hard work, he finally could speak simple words and eat by himself, making us feel pleased and happy.  In the past, we always thought that it was easy to take care of children, but he made us understand that taking care of children with special needs requires much more efforts, and the feeling of satisfaction and success that you get cannot be bought with money.  We believe our efforts will not be waste