In Philip K. Dick's book "CHOOSE," the author explores the profound implications of mental instability and the societal perception of those who experience it. The quote "When you are crazy you learn to keep quiet" reflects the internal struggle faced by individuals who feel marginalized due to their mental health challenges. It suggests that there is often a stigma associated with mental illness, leading many to hide their true feelings and thoughts to avoid judgment.

This silence can create a barrier between individuals and the world, shaping their identities and interactions. Dick's writing invites readers to contemplate the challenges of expressing one's reality in a society that might not understand or accept it. The idea emphasizes the importance of empathy and understanding towards those who navigate the complexities of mental health, encouraging a broader discussion on acceptance and recognition of diverse experiences.