"When, between eleven o'clock and midnight, I met a workman and his wife returning from the Ambigu-Comique, I amused myself by following them from the Boulevard Pont-aux-Choux to the Boulevard Beaumarchais. These good people would at first speak of the play that they had just seen; next they would address their personal affairs; the mother would pull the child by the hand without listening to either his complaints or his questions. The married couple would count up the money that would be paid to them the next day. They would spend it in twenty different ways. They would then move on to household matters, complaints over the excessive price of potatoes or the length of the winter and the rise in the cost of butter, energetic discussions on how much was owed to the baker, and finally onto discussions where each of them became irritated and demonstrated his character with picturesque words. In listening to these people, I could connect with their life, I felt their rags upon my back, I walked with my feet in their tattered shoes; their desires, their needs, all passed into my soul, and my soul passed into theirs; it was the dream of an awakened man. I became exasperated with them against the workshop foremen who tyrannized them or against the unfair practice that made them return many times without providing them with their pay. To abandon habits, to become another through this intoxication of the moral faculties and to play this game at will, such was my entertainment. To what do I owe this gift? Is it an extrasensory perception? Is it one of those qualities whose abuse would lead to madness? I have never sought the sources of this power; I possess it and I use it, that is all."