Delpy's claim that the actors re-wrote the entire script and that it wasn't romantic by telling Illeana Douglas, "Success has many parents, but failure is an orphan.". Some have even called Krizan "the real Céline." While all principals have acknowledged the final film was "workshopped" after Linklater and Krizan wrote the script, only Delpy is on the record suggesting a full re-write of the script. Linklater and Krizan are credited for writing Before Sunrise, while Delpy and Hawke are credited for co-writing the sequels and Krizan credited with story credit for Before Sunset and characters created by credit on Before Midnight. Themes Before Sunrise revolves largely around the twin themes of self-fulfillment and self-discovery through a significant other, charging the concept through the introduction of a twelve-hour time constraint in which the goals implicit to the two themes have to be realized. They are underlined by the poem "Delusion Angel", which evokes a longing for complete and unifying, possibly even redeeming, understanding between two partners in a world which is itself unknowable, and over which one can exercise no control. An important role is played by the theme of spontaneous and uninhibited response to one's environment. It is reflected by the actions of Jesse and Céline, whose joint stream of consciousness, initiated by a previously unmeditated decision to leave the train together, allows them to temporarily detach themselves from the world, and enter a realm where only the other's company is of importance. Come morning, Jesse remarks that he and Céline have again entered "real time". It could be argued that Before Sunrise subsumes its main themes under that of life. In one scene, Céline and Jesse visit the Friedhof der Namenlosen, the Cemetery of the Nameless in Simmering. The people buried in the cemetery have found anonymity in death; by learning to know and understand one another, Céline and Jesse experience and embrace life, suspending their own mortality. The film leaves audience members to decide for themselves whether Jesse and Céline will actually meet again in six months. Critic Robin Wood has written that after he published an essay on the film (in a 1996 issue of CineAction), Linklater wrote him to say that "neither he nor the two actors ever doubted that the date would be kept." The film takes place on June 16, Bloomsday. Release Before Sunrise had its world premiere at the 1995 Sundance Film Festival.