"Initially I had intended to study medicine, but before going to University I had decided that I would be better suited to a career in which I could concentrate my activities and interests more on a single goal than appeared to be possible in my father's profession"

This quote by Frederick Sanger speaks with his decision to pursue a career in science instead of medication. He explains that he initially intended to study medication, however before going to university he had actually decided that he would be much better suited to a profession in which he might focus his activities and interests on a single objective. This suggests that he felt that medication was too broad and that he wanted to concentrate on a specific location. His reference of his father's profession suggests that he was searching for something more customized than what his dad did. This quote speaks to Sanger's aspiration and drive to pursue a profession that he felt was more suited to his interests and objectives. It also shows his determination to take a risk and pursue a career that was various from his father's.