Raphael has many doubts about his affair with Futura. He loves her from not even know how long, but is afraid to hurt her (and does not realize that, if he stay far away from her, she's hurting anyway). Here he is talking with an old acquaintance, whose speech is more or less:
"She is more important, is your reason for living. Forget this crazy idea of bringing the faith to those who want to hurt you or you will be victims twice"