I'm the walking dead, but I'm just a talking head, a zombie floating around, but I got a homie, underground.
解析:良知即是天理。
A nation that destroys its soils destroys itself.
The future of manufacturing lies in balancing efficiency with environmental stewardship.
在数学中,你不理解事物。你只是习惯了它们。
释义:要了解过去和现在,以便灵活应变,适应变化。