Google's unofficial motto is “Don't Be Evil,” and many of its policies and corporate decisions are based on trying to live up to this motto. Although it may seem eccentric to pursue such an approach in a business environment where profit is always the final concern, employees report feeling very differently about working at Google as opposed to other companies. According to a New York Times article from 2005, Google employees interviewed said that they felt a sense of being personally invested in the company's sense of mission and future success. A 2009 article in The Economist found that the company's growth has produced some problems, with teams developing new ideas secretly in isolation from each other, resulting in some resentment from other teams in the company.