This English translation is based on the Insel Taschenbuch 2857, which is an extended and revised version of Insel Taschenbuch 2311—Hermann Hesse, Mit der Reife wird man immer jünger, Betrachtungen und Gedichte über das Alter, edited by Volker Michels (Frankfurt am Main and Leipzig—Insel Verlag, 1990). The poems have been taken from the edition—Hermann Hesse, Die Gedichte (Frankfurt am Main 1977). For extracts from novels and longer passages, the source and date of publication are given at the end of each text. The shorter texts are taken mainly from Hermann Hesse’s letters.