"I felt alienated by the experience and decided to stay away from corporate employment"

This quote by Lee Child speaks with the sensation of alienation that can come with corporate employment. It suggests that the speaker had an unfavorable experience with business work and as a result, chose to keep away from it. This might be due to a variety of factors, such as feeling like an outsider, not being able to fit in with the corporate culture, or sensation like their abilities and skills were not being utilized. It might also be because of seeming like their opinions and ideas were not valued or respected. Whatever the factor, the speaker felt alienated and chosen to keep away from business work. This quote talks to the value of feeling comfortable and valued in the workplace, and how alienation can cause an unfavorable experience.