Aged 30 after having served my time as an apprentice engineer I suddenly found myself being made redundant and went back to college full time to re-train in computers. I was a complete computer nut and enrolled for 6 different classes in the subject but was told that I had to substitute one of the classes for a non-computing one.
I chose Environmental Science and discovered for the very first time what a difference a truly inspired tutor could make. Phil Lasan, the head of the environmental dept, lead the classes and was every bit as passionate about his subject as I was mine. And he changed my life for ever, and gave me a passion for learning that has never deserted me.
So few teachers it seems are capable of doing.