次要规则是那些规定主要规则的创建、修改和废止的规则。
Success is measured not just in profits, but in positive impact.
The right of nature... is the liberty each man hath, to use his own power, as he will himself, for the preservation of his own nature; that is to say, of his own life.
秋天已经结束，白昼仍然漫长，王粲（字仲宣）怀念远方的心情更加凄凉
