Sustainability is no longer an option; it's a necessity for the future of leather tanning.
可持续性不再是一个选择;它是皮革鞣制未来的必要条件。
真相并不总是美丽的,美丽的言辞也不一定是真相。
译文:计策被抛弃不被采纳,像干涸池塘中的鱼一样无助。
We shall not cease from exploration, and the end of all our exploring will be to arrive where we started and know the place for the first time.
Efficiency and ethics must go hand in hand; one cannot thrive without the other.