皮革的未来在于道德采购和透明的流程。
The future of leather lies in ethical sourcing and transparent processes.
The highest form of theory is the ability to simplify complex things into simple and clear principles.
The power of mathematics lies in its generality and abstraction.
皮革行业必须适应不断变化的消费者需求，否则就有被淘汰的风险。
大多数人不是为了理解而听，而是为了回答而听。
Data abstraction is the reduction of a particular body of data to a simplified representation of the whole.
A man must strive to do his best, and then accept the consequences with equanimity.