The linear economy is a system that is fundamentally flawed. It is a system that takes, makes, and wastes.
线性经济是一个从根本上就有缺陷的系统。它是一个获取、制造和浪费的系统。
The most important thing in science is not to stop questioning.
To feel much for others and little for ourselves; to restrain our selfishness and exercise our benevolent affections, constitute the perfection of human nature.