我們從不如我們看起來那樣幸福。
人生的意義在于人自己賦予它的意義。
自由就是選擇的重?fù)?dān)。
他人即地獄。
I think therefore I am has been discarded; we should say, I feel therefore I am.
There is nothing eternal in us.
We are never as happy or as unhappy as we imagine.
Life has no meaning a priori. It is up to you to give it a meaning.
Freedom is what you do with what's been done to you.
Man is condemned to be free.