“Man is nothing else but what he makes of himself.”
                                        
                                        No Exit (1944) 
Variant: A man is what he wills himself to be. 
Source: Existentialism and Human Emotions
                                    
“Man is nothing else but what he makes of himself.”
                                        
                                        No Exit (1944) 
Variant: A man is what he wills himself to be. 
Source: Existentialism and Human Emotions
                                    
“You are -- your life, and nothing else.”
Source: No Exit
“She believed in nothing; only her skepticism kept her from being an atheist.”
The Words (1964), speaking of his grandmother.
Source: Existentialism Is a Humanism (1946), p. 58
                                        
                                        Act 10, sc. 2 
The Devil and the Good Lord (1951)
                                    
                                        
                                        Reflections on a chestnut tree root. 
Nausea (1938) 
Context: Absurd, irreducible; nothing — not even a profound and secret delirium of nature — could explain it. Obviously I did not know everything, I had not seen the seeds sprout, or the tree grow. But faced with this great wrinkled paw, neither ignorance nor knowledge was important: the world of explanations and reasons is not the world of existence. A circle is not absurd, it is clearly explained by the rotation of a straight segment around one of its extremities. But neither does a circle exist. This root, on the other hand, existed in such a way that I could not explain it.
                                    
                                        
                                        On meurt toujours trop tôt - ou trop tard. Et cependant la vie est là, terminée : le trait est tiré, il faut faire la somme. Tu n'es rien d'autre que ta vie. 
Inès, Act 1, sc. 5 
No Exit (1944)
                                    
                                        
                                        Jessica, Act 3, sc. 1 
Dirty Hands (1948)
                                    
Nausea (1938)