Every day brings too much. Too many opinions, tasks, impressions. Instead of the whole picture, we get noise that sinks the point. Everything seems important until you ask yourself: what will be left tomorrow, or in a year or a decade from now? Don't be afraid to say no. Too much doesn't make us more complete. It is only by removing the unnecessary that we get closer to our present — and this is the only way we can make room for our happiness. This work introduces us to the very focus of attention that draws the line between the main and the secondary