Some people work for the same company all their life. Other think it's better to change. Discuss. Working is undoubtedly necessary to achieve economic independence and many people spend the majority of their waking hours doing it. Therefore, it's important to find a job that non only suites our practical needs, but that also fulfills us as individuals. Some people find their source of stable income as independent workers, but many others work as employees for companies or organisations. This working condition provides a structured environment in which workers cooperate for the good of the company. Some employees may like this system and the organisation for which they work , therefore they may desire to contribute through their abilities. In order to do this, they may commit all their working life to the same company, trying to prove their worth and climbing the so called "career ladder". However, not all employees may want this. They may prefer instead a wider range of experiences, or they may just don't like to be in the same working environment for long. These people may not advance in career as much and as fast as their more stable colleagues, but their knowledge of a vast range of working realities, versatility and flexibility are undoubtedly precious resources for any company. Personally, I think that both this views are needed. Committed employees are those who eventually reach the highest gears of the working machine and drive it, while the others usually find their career path in marketing and public relations, acting as bridges between the machine and the external world.