“Nothing will work unless you do.” by Maya Angelou.
LMGTFY: Marguerite Annie Johnson (1928 – 2014), American poet, singer and civil rights activist. She published autobiographies, essays and poetry. Angelou is best known for her series of autobiographies, which focus on her childhood and early adult experiences. The first, I Know Why the Caged Bird Sings, tells of her life up to the age of 17 and brought her international recognition and acclaim.