I am an electrician, sometimes I come to one school to repair lights, very often they break. I am an observing and invisible person. And you know, I begin to make conclusions about people, when I see as intelligent people, then teachers, every day terribly mating in the teaching room and terribly discussing each other in front of the eyes, while saying what kind of children are ungrateful. and those. staff in their room peacefully discuss issues of politics, the meaning of life, and (!!!) The philosophy of Kant.