Page de ressources à destination des étudiants en thèse de mathématiques
How to write mathematics, la page de liens de Bernard Ycart (en copie ici)
(From the chapter Emotional factors) All research involves risk. If your project can't fail, it's development, not research. What's hard is dealing with project failures. It's easy to interpret your project failing as your failing; in fact, it proves that you had the courage to do something difficult.