At one time, he was occupied especially with the problem of the philosophic definition of time and space and he wrote down his thoughts on this theme quite often. At another time, he was interested in the problem of error, of whether the outer world was such as it appeared. Quite often he noted his thoughts on the themes: On God, on the meaning of life, on the difference between the spiritual and the animal life, on reason, on prayer. Quite often, at this time, thoughts came to him about the given work of God, about service to God, about love in general and about love towards enemies in particular. Besides this, there are scattered in the whole Journal for the four mentioned years, various thoughts on the sex-problem--on falling in love, on women, on marriage--and also quite a number of thoughts on illness, on death, on the unjust life of the rich, on memory and on many other subjects. Sometimes one finds thoughts in the Journal which appear in connection with the books that he was reading; for instance, there are several thoughts called forth by the reading of the philosophic works of Schopenhauer and Spier. The fact that there are few notes in the Journal about the books that had been read or were being read is, of course, no sign that Tolstoi read little. It is sufficient to open his book, _What Is Art_, to convince oneself as to the enormous amount of books that were read and studied by Tolstoi on the one theme of art alone for this work; nevertheless, there are very few of them mentioned in the Journal. V SOME FEATURES FROM THE SPIRITUAL DOMAIN OF TOLSTOI’S LIFE[a6] In due time, when absolutely all Tolstoi’s Journals and letters and all his writings which have not yet appeared will be printed, and also when all the unused material about him, that literary inheritance in all its enormous volume, will be made use of, then it will be possible to carefully study the great process of the _growth of Tolstoi’s soul_. At the present moment, when a great number of Tolstoi’s writings and the reminiscences about him are not yet published, it is impossible to really penetrate the whole depth and breadth of Tolstoi’s spirit. At present, it is only possible to throw light on the general characteristics of several separate sides of his inner life, in one or several of its periods.