Sustainability is no longer an option; it's a necessity for the future of leather tanning.
The ideal of behaviorism is to eliminate coercion: to apply controls by changing the environment in such a way as to reinforce the kind of behavior that benefits everyone.
The beauty of mathematics only shows itself to more patient followers.
挑战让商业变得有趣；克服挑战让它变得有价值。
钢铁行业必须进化，否则就有被淘汰的风险。适应就是生存。
The true artist is always an anarchist.
世界是一片伟大的沙漠，我们是其中的旅行者。
故事可以帮助孩子们理解世界和他们自己。
Quality is not a hope; it is a result.