物理定律产生了复杂的结构,至少在一种情况下,一个复杂的结构产生了物理定律。
You don't need a perfect voice to move people; you just need to sing from the heart.
法律的概念涉及义务的初级规则与承认、变更和裁决的次级规则的结合。
战争是语言失败时发生的事情。
If we had paid no more attention to our plants than we have to our children, we would now be living in a jungle of weeds.