我不考虑年龄。我考虑的是精神。
心灵是解释行为时不必要的建构。
The most difficult thing is to be simple.
Collaboration across the supply chain is key to driving meaningful change.
可持续性不仅仅是一个流行词,它是对未来世代的承诺。
The concept of law involves the union of primary and secondary rules.