"There is one of the most beautiful voices in the world, and that is the call of mother." This is a famous saying of Dante, a great Renaissance poet. Yes, the greatest thing in the world is having no money. My mother narrowly escaped death when she gave birth to us. After giving birth to us, she had to damage her body in order to breastfeed us. She has been working for us. The body that just gave birth continues to work. Meng Jiao, an ancient poet of the Tang Dynasty in China, once said, "But an inch of grass is worth three springs."

Mother's kindness is greater than ever, which we can never repay in this life. Today, we will also welcome a dutiful son who went to school with his mother on his back when he was in college. So what happened in the middle? Let's have a look.

This dutiful son, his name is Liu. He lost his father when he was a child. His mother also has no thinking ability. Since then, the two pillars of the family have fallen, leaving Liu alone to support the 4-year-old child and support the rise and fall of the whole family with her weak body. He picked up junk at school just to support himself and his mother. No matter how hard and tired he was, he never gave up studying and always wanted to change his destiny by studying hard.

In the most difficult time, he and his mother lived in a pigsty, slept on the street and spent the night under the bridge. Yao Ming is a child, but he has to bear more pressure than ordinary children. When other people's children can still be spoiled in their parents' arms, young Liu will live on the streets begging and picking up all kinds of leftovers to eat. He always leaves the best for his mother to eat, but he can't eat well. Although God was so unfair to him, he never complained about his fate. He always faces the world with optimism. As Tagore said, the world kissed me painfully and asked me to sing back. This optimistic and cheerful big boy always keeps running forward and never leaves his mother. After the college entrance examination, Liu was admitted to Shandong Linxi University with excellent results. After admission, he took his mother to college with a notice.

After going to college, he still earned money to support himself and his mother by doing odd jobs and collecting junk. Heavy studies and the pressure of life have never overwhelmed this young and strong man. Even after the hardships of life, he still has a kind heart. In the face of his mother, he never complained and never abandoned it; He always smiles at his classmates and people around him. He has never been jealous because others live better than him. He always thinks that what God gives him is the best.

After graduating from college, Liu gave up the excellent employment conditions in the city and took his mother to teach in the former mountain village. Because he felt that the people in the village funded him to go to college, and he wanted to repay them. So with a grateful heart, he returned to the mountain village to teach, trying to educate generations of students to walk out of the mountains and realize their dreams through themselves. During his time as a teacher, he used the income from Weibo to help many students finish their studies and go to college, realizing many people's dreams. He is the guardian of dreams.

In this world, there are heinous people, and there are people who are still kind to the world after all kinds of disasters in the world. Even if they stare at the abyss, they will never be infected by it. Just like Liu, we should all learn from him.