可持续发展不仅仅是趋势，它是皮革鞣制的未来。

A writer must be a witness to their time.

使用，而不要滥用...节制和过度都不会使人快乐。

The future of forestry lies in balancing economic growth with ecological preservation.

On morals: "The one thing that offends me the most is when I walk by a bank and see ads trying to convince people to take out second mortgages on their home so they can go on vacation. That's approaching evil."

有时最好的想法来自最意想不到的地方。