unknowing
3.When psychological notion of mathematics is accepting the cogent confirmations,it is also facing to the problems and challenger because of unknowing.
4.If only we lacked sight and knowledge so as to see, so as to know, unseeing and unknowing, that which lies beyond the all vision and knowledge.
5.A general falls to his knees in the hard snow of Valley Forge; a lonely president paces the darkened halls, and ponders his struggle to preserve the union; the men of the Alamo call out encouragement to each other, a settler pushes west and sings a song, and the song echoes out forever and fills the unknowing air.
