In Jonathan Lethem's novel "Dissident Gardens," the quote "Let him get stoned, since everybody must" reflects a commentary on the inevitability of individual choices within the context of societal expectations. The idea suggests that everyone faces moments of escape or indulgence, and it's almost a shared experience of humanity. It highlights the tension between personal freedom and social norms, illustrating how characters navigate their paths in a complex world.

This line encapsulates the themes of rebellion and conformity found throughout the book. Lethem’s characters grapple with their identities and the pressures surrounding them, often finding solace in acts that defy convention. The quote serves as a reminder that, despite the constraints imposed by society, there is a universal tendency towards seeking liberation from those confines, whether through substance use or other means.