The document is about the author's mother and how much she means to them. It discusses how the mother is always caring for her family before herself, working hard to provide for them and give them a comfortable life. It also talks about how the mother has been the author's teacher since birth, guiding them onto the right path and giving encouragement during difficult life decisions. The author expresses how proud they are of their hardworking and caring mother, who has helped shape them into the person they are today through her lessons and unconditional support.