(Latin: "Everything must be doubted") was not published until after his death. Kierkegaard's magnum opus Either/Or was published 20 February 1843; it was mostly written during Kierkegaard's stay in Berlin, where he took notes on Schelling's Philosophy of Revelation. Either/Or includes essays of literary and music criticism and a set of romantic-like aphorisms, as part of his larger theme of examining the reflective and philosophical structure of faith. Edited by "Victor Eremita", the book contained the papers of an unknown "A" and "B" which the pseudonymous author claimed to have discovered in a secret drawer of his secretary. Eremita had a hard time putting the papers of "A" in order because they were not straightforward. "B"'s papers were arranged in an orderly fashion. Both of these characters are trying to become religious individuals. Each approached the idea of first love from an aesthetic and an ethical point of view. The book is basically an argument about faith and marriage with a short discourse at the end telling them they should stop arguing. Eremita thinks "B", a judge, makes the most sense. Kierkegaard stressed the "how" of Christianity as well as the "how" of book reading in his works rather than the "what". Three months after the publication of Either/Or, 16 May 1843, he published Two Upbuilding Discourses, 1843 and continued to publish discourses along with his pseudonymous books. These discourses were published under Kierkegaard's own name and are available as Eighteen Upbuilding Discourses today. David F. Swenson first translated the works in the 1940s and titled them the Edifying Discourses; however, in 1990, Howard V. and Edna H. Hong translated the works again but called them the Upbuilding Discourses. The word "upbuilding" was more in line with Kierkegaard's thought after 1846, when he wrote Christian deliberations about Works of Love. An upbuilding discourse or edifying discourse isn't the same as a sermon because a sermon is preached to a congregation while a discourse can be carried on between several people or even with oneself. The discourse or conversation should be "upbuilding", which means one would build up the other person, or oneself, rather than tear down to build up. Kierkegaard said: "Although this little book (which is called 'discourses', not sermons, because its author does not have authority to preach, 'upbuilding discourses', not discourses for upbuilding, because the speaker by no means claims to be a teacher) wishes to be