Existentialism Is a Philosophy of Going into Society——The Review of Sartre' Existentialism Is a Kind of Humanitarianism

Existence refers to the human existence,and Essence refers to the human social conception.Existentialism believes Existence Precedes Essence.That is to say,if a man wants to be a man,to be an entire whole man,he must start with knowing himself,knows the society,goes into the society,takes on commitment,and becomes in essence a man.Existentialism aims to indicate for man in a hostile or indifferent universe the philosophy of being man and philosophy of going into a society,and instructs people how to exist and how to be man.Existentialism encourages people to go advance optimistically,to depend on himself and to start with existence,to find himself and to enter actively the society,to realize his value and to become a real man.Existentialism also rouses people to start with himself,to take on commitment,to exceed himself,and taking up the humanitarianism as his tenet,to create the society and initiate a harmonious social life.