Give 2 examples of when The power of language is the best way to keep our culture alive

As it turns out, every dream Minerva had ever dreamed was in the language. It was her gift, her secret, her plan. She’d collected the dreams like bright beads on a string of nights that wound around her each day, every day until this one. The wires sparked, the probes malfunctioned.

From Chapter The Miracle of Minerva.