If I were a doctor

I have never wanted to become a doctor. I'm afraid of blood and I hate biology. But I think that being doctor is very necessary and important job. Doctors cure many people. Not everyone can be a doctor. For a good doctor patient's life must be the most important thing. They should not work for money. Also they should do their work with pleasure. I think that the hardest work for doctors is surgery. They should be very careful, because one wrong move and their patient will die. They must have strong character. It's very responsible work, because patient's life depends on you... 

So the work of doctor is not for me...