Who said "The Mexican spirit cannot be broken by force alone."?

This quote is attributed to Mariano Azuela.

The Mexican spirit cannot be broken by force alone. - Mariano Azuela

"The Mexican spirit cannot be broken by force alone."

Mariano Azuela Strength

Novelist Mexican 1873–1952

"The revolution is made by those who dare to dream."

"In the struggle of life, we find our true character."

"Love is the only force that can transform society."

"Wisdom comes not from books alone, but from experience."

"Strength comes from within."

"A woman should be proud of who she is."

"A strong woman can overcome anything."

"The only thing I'm good at is killing."