It seems you have provided an analysis of how a quotation enhances an author's message, particularly in the context of sustainable urban agriculture, while also mentioning a specific quotation from Franklin D. Roosevelt’s 1941 State of the Union Address. If you would like to connect Roosevelt's quotation to the themes discussed or explore how it could relate to urban agriculture and food security, please let me know!
Alternatively, if you're looking for specific insights from FDR's address that could resonate with the themes of sustainability and community resilience, I can help with that as well.