CHALLENGE ARISTOTLE Anyone can become angry - it's easy, but not so easy to be angry at someone who deserves it, and to some extent, at the appropriate time, with the proper purpose and properly. Aristotle. Nicomachean Ethics unbearable hovered in the morning. In New York turned out to be one of those hot and humid days in August when the discomfort felt by people plunges into despair. I returned to the hotel and entered the bus traveling on Madison Avenue, has experienced almost a shock, bumping a look at the driver, a black man of middle age, siyavshego joyful smile that greeted me friendly: "Wow! How are you? "So he turned to each entrance to the bus slowly creeping in dense stream of cars is usually full at this hour of the afternoon the city center. And every passenger like me wince in surprise, but being out of the weather in a bad mood, few people responded to his good-natured greeting.