Who said "Language is both a prison and a key."?

This quote is attributed to Rosario Castellanos.

Language is both a prison and a key. - Rosario Castellanos

"Language is both a prison and a key."

Rosario Castellanos Philosophy

Novelist Poet Mexican 1925–1974

"I am my own muse. I am the subject I know best. The subject I want to know better."

"Silence is the only language God did not give to man to deny it to women."

"Women are not born; they are made."

"I write because I have an inner need to do so."

"I've seen the worst humanity has to offer."

"Sometimes I wonder if the world is worth saving."

"Every choice shapes our destiny."

"Order is the foundation of a good life."