主要的义务规则是那些要求或禁止某些行为的规则。
The primary rules of obligation are those that require or forbid certain actions.
逻辑是最普遍的真理规律的科学。
沉默是词语找到其真正意义的空间。
Truth is, everybody is going to hurt you; you just gotta find the ones worth suffering for.
基因编辑不仅仅是解决问题，更是理解生命本身。
The concept of a black hole firewall challenges our understanding of quantum mechanics and general relativity.