除非绝对必要，否则不要改变你的创作。如果确实需要改变，那就简单些。
You must change nothing in your writing without absolute necessity. If it is necessary， then change with simplicity.
艺术是充分活过的证据。
文章是用来阐明道理的。如果不能阐明道理，即使写得精巧也没有益处。
"Books are the most powerful weapons in the world."
Sustainable forestry is not a cost - it's the smartest long-term business strategy we have.