法律体系的存在以承认规则的存在为前提。
The existence of a legal system presupposes the existence of a rule of recognition.
Failure is simply the universe's way of teaching you what not to do next time.
The world must be set in order. The time has come when ethics must be dealt with by science, and never again by mere opinion.
It is not the criminal things that are hardest to confess， but the ridiculous and shameful things.
Art is the only way I can truly express myself.
"Parental investment is the key to understanding the origins of sex differences."