孤獨之定義The Definition of Solitude

孤獨是指存在性與世界上不存在性之交集。	Solitude means the intersection of existence and the worldly non-existence.
客觀上孤獨是指身於世界之外者。	Objective solitude means the situation where one's body is outside the world.
主觀上孤獨是指心於世界之外者。	Subjective solitude means the situation where one's heart is outside the world.
事實上孤獨是指因自然而處於世界之外者。	Factual solitude means the situation where one is outside the world because of nature.
法律上孤獨是指因人文而處於世界之外者。	Legal solitude means the situation where one is outside the world because of humanity.