To all my teachers at school and college. Some taught me, some inspired me, some just gave lectures, set a paper and marked an exam and some imparted knowledge. Some mentored, guided, encouraged and motivated, and some had the vision that I could achieve what others thought wasn’t possible.

To my friends and family who continue to teach me, sometimes by their actions and words, and sometimes by their inaction and silence. My evolution would be incomplete without the wisdom I got from both inside and outside the classroom.