Please help! Explain the motto of the world state, and explain what the motto has to do with the "perfect" society depicted in chapters 1, 2, and 3 of the Brave New World book.

The cloning process is one of the tools the world state uses to implement it's guilding motto: " community, identity, stability" The Director goes

dat's all I know

as for symbolic actions, the narrator's tearing down the wallpaper in an attempt to find the "woman" in the wallpaper represents her struggle to retain or regain her sanity.   the wallpaper has been part of her confinement and by her tearing it down, she is freeing herself from that confinement.