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。
The measure of a good book is determined by how much it disturbs and troubles its reader.
Don't bend; don't water it down; don't try to make it logical; don't edit your own soul according to the fashion. Rather, follow your most intense obsessions mercilessly.
科学是一种探索未知的冒险，每一次发现都是对自然的一次敬畏。