Nunca pierdas de vista quién eres y de dónde vienes.
永远不要忘记你是谁以及你来自哪里。
It is to the credit of human nature, that, except where its selfishness is brought into play, it loves more readily than it hates.
Covenants, without the sword, are but words, and of no strength to secure a man at all.
"The truth is rarely pure and never simple."
含泪问花，花不回答，乱红的花瓣飞过秋千远去。
The rule of recognition is the ultimate rule in a legal system, which identifies the criteria for valid law.