When we talk about food security, we're really talking about national security.
The most important tool in survival is not a knife or a fire starter. It’s your will to live.
翻译：节俭能培养廉洁的品性，廉洁又能滋养高尚的德行，生活简约不简单，是修身的良方。
El arte no debe ser un espejo que refleja, sino un martillo que forja.