LETTER TO A MENTOR DRAFT 1

Every moment, now and then I think why we can't cure cancer. I mean we can get antibiotics to get rid of  a flu, a cough, a sore throat, and etc. Why can't we cure cancer? I know we have cancer treatment but it doesn't make cancer go away for sure. I would like to ask a scientist. If there is any chance in finding something that might cure cancer, later on in the future?