Design should solve problems, not create new ones.
过去是一个跟随我们的影子，永远存在，永远萦绕。
I’m interested in things that contribute to the continuation of my life.
The best way to destroy the capitalist system is to debauch the currency.
（道德高尚的人）明察安危，安于祸福，谨慎地对待去留，就没有什么能够伤害他们。