Why did you choose your career?

When I was at the primary school, I was dreamed of becoming a paleotologyst, an architect, a psichologist, and many other things that I can't remember now. As the time marches on, I discovered my great drawing habilities and I thought that's will be my profession.
During school my drawing and mathematics habilities was increased and I thought that the career of my life will be the architecture. But in the highscool I was interested on the sciencies, especially on the biology and chemistry. I had many problems on the physics, and I still believe that my humanist spirit is strong, but the science is my election for now and forever.
When I had to decide the career to study at the university, I had many options but I was sure that Biochemistry will be the career that I want to follow in my life.
For now my experience at the university was very interesting and too much funny, the Biochemist profession needs a lots of knowledge in many themes of the sciece. Not just the Biology and Chemistry, Medicine and Physic, a Biochemist is an integral scientific.
In the future I like to investigate in the Toxicology or the Neuroscience areas, the Clinical Biochemistry is an area that I like too, and have the knowledge in this areas is my objective on the future.