It does not seem at all reliable to try to draw parallels between writers’ physical fitness and their intellectual character, and the proof of this is that, based solely on their writing, one can hardly glean any clues about the former. However, it is very interesting when we discover that a writer was also an athlete during his lifetime. The fact is less interesting for the possible feats achieved, and more for the importance of the athletic habit in daily life: for the necessity of it, and for reaping the benefits of exercise. There are, of course, different kinds of exercise; however, it is clear that, provided they are performed with some intensity, work flows much better afterward. The difference is noticeable: physical work is followed by a sense of relaxation, a positive serenity that benefits intellectual activity.