次要规则是那些规定主要规则的创建、修改和废止的规则。
The true measure of success in forestry is leaving the land healthier than we found it.
对付不自由世界的唯一方法就是变得如此绝对自由，以至于你的存在本身就是一种反叛。
The act of reading is an act of resistance against forgetting.
The mother-child relationship is paradoxical and, in a sense, tragic. It requires the most intense love on the mother's side, yet this very love must help the child grow away from the mother, and to become fully independent.