Question:
Sam Houston was the fifth son of Major Samuel Houston and Elizabeth Paxton. Houston's paternal ancestry is often traced to his great-great grandfather Sir John Houston, who built a family estate in Scotland in the late seventeenth century. His second son John Houston emigrated to Ulster, Ireland, during the Ulster plantation period. Under the system of primogeniture, he did not inherit the estate.
Houston was twice elected President of the Republic of Texas. In the 1836 election, he defeated Stephen F. Austin and Henry Smith with a landslide of over 79% of the vote. Houston served from October 22, 1836, to December 10, 1838. The Constitution of the Republic of Texas stated that no president could succeed himself, but did not prohibit any non-consecutive multiple terms. When his first term ended, he was elected to serve as a representative from San Augustine County in the Republic of Texas House of Representatives. After his term as representative ended, Houston again served as President of the Republic of Texas from December 12, 1841, to December 9, 1844. While he initially sought annexation by the U.S., Houston dropped that goal during his first term. In his second term, he strove for fiscal prudence and worked to make peace with the various tribes of Native Americans in the Republic. He also struggled to avoid war with Mexico, whose forces invaded twice during 1842. In response to the Regulator-Moderator War of 1844, he sent in Republic militia to put down the feud. Houston still believed that the U.S annexation of Texas was not a realistic goal and the U.S. Senate would never pass it because of the delicate situation between the recently independent Texas and Mexico. However, Houston was a politician and as such he sought to preserve his career by endorsing the support of annexation into the U.S. Without his endorsement, the Texas congress would have put the question to public election and upon its likely passing would have effectively destroyed Houston's career as a Texas politician. To help save his political reputation, Houston sent James Pinckney Henderson to Washington to help Isaac Van Zandt advocate the annexation of Texas.
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Who helped him?

Answer:
To help save his political reputation, Houston sent James Pinckney Henderson to Washington to help Isaac Van Zandt advocate the annexation of Texas.

Question:
Chen Guangcheng (born 12 November 1971) is a Chinese civil rights activist who has worked on human rights issues in rural areas of the People's Republic of China. Blind from an early age and self-taught in the law, Chen is frequently described as a "barefoot lawyer" who advocates for women's rights, land rights, and the welfare of the poor. He is best known for accusing people of abuses in official family-planning practices, often involving claims of violence and forced abortions. In 2005, Chen gained international recognition for organising a landmark class-action lawsuit against authorities in Linyi, Shandong province, for the excessive enforcement of the one-child policy.
Chen is the youngest of five brothers of a peasant family from the village of Dongshigu, Yinan County, Shandong Province, approximately 200 kilometres (120 mi) from the city of Jinan. When Chen was about six months old, he lost his sight due to a fever that destroyed his optical nerves. In an interview for the New York Review of Books, Chen said that although his family did not identify with an organized religion, his upbringing was informed by a "traditional belief in virtue that's present in Chinese culture--that might have some Buddhist content, but not necessarily that one believes in Buddhism." His village was poor, with many families living at a subsistence level. "When I went to school I'd be happy if I just got enough to eat," he recalled. Chen's father worked as an instructor at a Communist Party school, earning the equivalent of about $60 annually. When Chen was a child, his father would read literary works aloud to him, and reportedly helped impart to his son an appreciation of the values of democracy and freedom. In 1991, Chen's father gave him a copy of "The Law Protecting the Disabled," which elaborated on the legal rights and protections in place for disabled persons in the PRC. In 1989, at the age of 18, Chen began attending school as a grade one student at the Elementary School for the Blind in Linyi city. In 1994, he enrolled at the Qingdao High School for the Blind, where he studied until 1998. He had already begun developing an interest in law, and would often ask his brothers to read legal texts to him. He earned a position at the Nanjing University of Traditional Chinese Medicine in 1998 but because his family was poor, they had to borrow $340 to cover tuition costs. They still fell short of the required $400 and university authorities reportedly had to be pleaded with before allowing Chen to enroll. He studied in Nanjing from 1998 to 2001, specializing in acupuncture and massage--the only programs available to the blind. Chen also audited legal courses, gaining a sufficient understanding of the law to allow him to aid his fellow villagers when they sought his assistance. After graduation he returned to his home region and found a job as a masseur in the hospital of Yinan County. Chen met his wife, Yuan Weijing, in 2001, after listening to a radio talk show. Yuan had called into the show to discuss her difficulties in landing a job after graduating from the foreign language department of Shandong's Chemistry Institute. Chen, who listened to the program, later contacted Yuan and relayed his own story of hardship as a blind man living on just 400 Yuan per year. Yuan was moved by the exchange, and later that year, she traveled to Chen's village to meet him. The couple eloped in 2003. Their son, Chen Kerui, was born later that year. In 2005 they had a second child--a daughter named Chen Kesi--in violation of China's one-child policy. Yuan, who had been working as an English teacher at the time of the marriage, left her job in 2003 in order to assist her husband in his legal work.
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anything else interesting during his early life?

Answer:
Yuan, who had been working as an English teacher at the time of the marriage, left her job in 2003 in order to assist her husband in his legal work.