过去从未消逝，它甚至从未成为过去。
皮革的未来在于平衡传统与创新，尊重工艺同时拥抱新技术。
In mathematics, truth is somewhere out there in a place we don’t yet know, and the only way we can hope to find it is by exploring.
The most important thing in science is not to stop questioning.
时间不治愈伤口，只是掩盖它们。