Sustainability is not an option; it's a responsibility we all share.
可持续性不是一种选择，而是我们共同的责任。
I want to stand as close to the edge as I can without going over. Out on the edge you see all kinds of things you can't see from the center.
The leather industry must evolve or risk becoming obsolete. Sustainability is no longer an option—it's a necessity.
Education does not take root in the soul unless it goes deep.
要发出光芒，必须忍受燃烧。