Over a year that ends, we often take a stealthy look. Do not dwell too much. You never know how many things that we forced to bury the memory could once again appear, like these impromptu, malpolated and irritating "pop -up" windows on the internet. The exercise that can be carried out is to concentrate very strongly to extract important events; The events that will understand why they have counted so much; How they proved to be decisive. It is also important not to lose sight of the moment when the event appears.