情况越糟，扭转局面所需的努力就越小，上升空间就越大。
The worse a situation becomes, the less it takes to turn it around, the bigger the upside.
Materials should be allowed to speak for themselves.
The writer must be a traitor to his class, his country, his religion—to everything except his conscience.
Only those who will risk going too far can possibly find out how far one can go.
可持续性不是一种趋势，而是负责任的制造业的未来。