The key to breakthrough is not just hard work, but also the courage to challenge existing paradigms.

皮革鞣制的创新不仅仅关乎新化学品，而是重新思考材料的整个生命周期。

Challenges in the oil sector are opportunities to innovate and grow.

生活的目的是活着，而活着意味着意识到，快乐地、陶醉地、平静地、神圣地意识到。