Why study a postgraduate?

What course are you studying/have you studied?
I started off studying a BSc in Biology at Swansea University before doing a Masters by Research in Veterinary Parasitology at the University of Bristol. I’m currently doing a PhD at the University of Liverpool on Schmallenberg virus (a disease of sheep and cattle that is spread by midges), as part of my BBSRC funding I was required to do an MRes in Clinical Sciences at the University for my first year.
What or who inspired you to study for a postgraduate qualification?
I’ve always been fascinated by diseases, so studying them after my undergrad seemed the perfect thing for me, but it was my mum that inspired me to carry on to a PhD. She completed hers in marine zoology...