There are several different scenarios that may trigger ones glimpse of knowledge. Near death experiences or intense brushes with the spirit. For those that chose to pursue the path -ultimately every act would become an active or passive movement towards knowledge and capturing the assemblage point of knowledge of ancient man. A warrior on such a quest has no need for fear because his choices are actuated and not based in reactionary fear but calculated ruthlessness. In the middle of a storm tears are not visible.