A doctor is a person who extends his true services to all his patients regardless of any bias,selfishness or apprehension about himself catching up the infection.
As we know that our human society used to discriminate people on the basis of caste, religion, skin colour and gender but the doctors accept all kinds of people without any hesitation. They are always ready to take care of their patients.
Doctors are the last hope for those people who are fighting with various diseases like cancer, brain tumors, diabetes ,hepatitis, HIV Aids, Asthma etc. Doctors help a lot to remove miseries and pain of their patient.
Just imagine for a few minutes what will happen in this world if there will not be a doctor?Yes, humans will most likely to die off .Doctors are life savers who work tirelessly for mankind.
I believe that doctors are Gods because they save human from suffering and dying and give them a life.