心智首先是生存的工具，然后才是思考的工具。
负责任的林业不是一种选择，而是我们所有人的义务。
To this war of every man against every man， this also in consequent； that nothing can be unjust.The notions of right and wrong， justice and injustice， have there no place.Where there is no common power， there is no law: where no law， no injustice.