Maya Angelou's experiences that motivated her to write her autobiography include her traumatic childhood, including the sexual abuse she endured and her subsequent silence. These events deeply impacted her understanding of racism and identity. In her works, she embraced themes of resilience, strength, and the quest for self-acceptance. Her autobiographies, particularly "I Know Why the Caged Bird Sings," give voice to her struggles and triumphs, resonating with many readers.