Sustainable forestry is not an option; it's our responsibility.
可持续林业不是一种选择，而是我们的责任。
任何道德体系都无法仅凭权威立足。
可持续发展不是选择，而是对后代的责任。
"I'm a diamond in the rough, shining like a piece of gold."
金银像其他商品一样具有内在价值，这不是任意的，而是取决于它们的稀缺性、获取它们所耗费的劳动量以及生产它们的矿山所投入的资本价值。
从更糟到更好的改变也并非没有不便。
A tannery's waste stream tells the story of its ethics more clearly than any mission statement.
创新不在于成为第一，而在于做到最好。
The only good is knowledge, and the only evil is ignorance.
Dreams are the seeds of reality, and music helps them grow.
