Without food, man can live at most but a few weeks; without it, all other components of social justice are meaningless.
有时我们为某些事感到悲伤,却不愿告诉别人。我们想保守这个秘密。或者有时我们感到悲伤,却真的不知道为什么悲伤,于是我们说我们不悲伤,但实际上我们是悲伤的。
Precision agriculture isn't about replacing farmers—it's about empowering them with better tools.
The best structures are those that disappear into their function.