a day in my class teacher MrX' life

My teacher Mr. Nell is a knowledgeable gentleman, beyond his nose there's always a heavy glasses which makes you believe it might drop off. And his black curled hairs are often neatly combed.
He is a history teacher, and he sees his work not merely as a profession, but also a precious gift. You can find him almost every morning in the field jogging and afternoon in the library doing his research. He is very friendly, if you come to talk him with troubles, he’s always willing to share his ears and gently respond. He is not my teacher, but my friend, sometimes I thought. I am so fond of him.