Nobility of birth is like a cipher; it has no power in itself, like wealth or talent; but, it tells with all the power of a cipher when added to either of the other two.
You are not going to know the meaning of God or prayer unless you reduce yourself to a cipher.
We write our lives indeed, But in a cipher none can read, Except the author
I carry my unwritten poems in cipher on my face!
Each scar's a cipher rimmed with old barbs and landmines, protecting its truth.
The introduction of the cipher 0 or the group concept was general nonsense too, and mathematics was more or less stagnating for thousands of years because nobody was around to take such childish steps.
It may be roundly asserted that human ingenuity cannot concoct a cipher which human ingenuity cannot resolve.