The majority of people believe that a persons achievement is a straight result of the way, which brought up by their parents. Thought I agree that persons growth depends on how they were brought up, I do not think it will completely affect to our success.
On the one hand, it is true that a parents upbringing plays an important role in the formation of success. A study has been conducted to prove that a large portion of people or celebrities have achieved of prosperity partly due to their well-kept childhood. For instance, I will discuss about the 2x Olympic champion of the world Shohei Ono. He was the best judoka ever. Shohei Ono spent much his early days molded and guided by his mother. Consequently, he recently became one of the most successful and well-known people in the world on sports sphere.
On the other hand, even if we receive good education from our parents, it does not mean that we will succeed, because they can not be with you in every circumstances. In the future, when you have to stand up for yourself, effort and courage will be vital. Take professor Stephen hawking as an example, he was born in good condition as a normal person, but after 15 years he fell and became paralyzed. If it were not for its own persistence, he would not be an inspiring person to many people around the world. In addition, the environment is seen as a successful element. If a child grew up in harsh or inappropriate school conditions, his talent would not be developed. Consequently, they will lose control over the development process.
In short, although parental care is necessary, environment and courage also contribute to how people acquire achievements in life.