Who said "My work speaks for those who have been silenced."?

This quote is attributed to Frida Kahlo.

My work speaks for those who have been silenced. - Frida Kahlo

"My work speaks for those who have been silenced."

Frida Kahlo Justice

Surrealist Painter Mexican 1907–1954

"Feet, what do I need you for when I have wings to fly?"

"I paint myself because I am so often alone and because I am the subject I know best."

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

"Courage is the base everything moral is built upon."

"Justice must always prevail."

"You think I'm just some animal?"

"Fighting for what's right never gets easier."

"Justice is worth fighting for."