Boredom, lassitude and the vices that result from them only occur when one does not do something for which one’s spirit is motivated. Since one cannot do it all the time, we all experience some of these vices. However, there is a huge difference between those who do something motivating on a daily basis, which therefore sucks their attention and interest, and those who do not. The latter end up letting themselves be led by automatic impulses, in a cycle that can only produce the most annoying and harmful boredom. They are therefore deprived of the delight that enthusiasm for some purpose is, which is to direct a full mind towards it and experience the sensation that time has been well spent. Life itself, as if by magic, becomes stimulating.