One memorable quote attributed to a cockroach character is, "A true cockroach never gives up. They can stomp us, they can pop us, but they'll never ever stop us," from the movie "Joe's Apartment" on IMDb. This quote highlights the cockroach's resilience and refusal to be defeated, even in the face of adversity. Another quote, from the TV series "The Stand", uses a cockroach as a symbol of survival, with the character saying, "You're quite a piece of work Mr Cockroach. We could learn a lesson from you, especially in light of recent events," according to IMDb. This quote emphasizes the cockroach's ability to endure and persist, even when others succumb to challenges.