Heraclitus the Greek philosopher made the remarkably ironic statement – change is the only constant in life. Day-in-day out, extending to everything from your education to career, goals and plans.On our first episode of A Curious Christian, Dr John Shin talks about the journey of career change - from a patent examiner and running his own successful business to becoming a medical doctor trained at the prestigious Mayo Clinic, specialising in haematology and oncology. Listen to see what sparked this remarkable shift and how it applies to you.