In the world there are many different professions. Some are related to the finances, other professions with people. And choose any of them is not easy. At first glance, you think that any profession perfect fit for you, but if you look, then we find out that this is not so. When you begin to learn more about the profession you can find flaws in it. Whether it be a small salary, or too heavy work schedule. And when you like one of these jobs, it's difficult. But if you love what you do, you will not do it in vain.