Émile Zola said this quote
“ And then there are always clever people about to promise you that everything will be all right if only you put yourself out a bit... And you get carried away, you suffer so much from the things that exist that you ask for what can't ever exist. Now look at me, I was well away dreaming like a fool and seeing visions of a nice friendly life on good terms with everybody, and off I went, up into the clouds. And when you fall back into the mud it hurts a lot. No! None of it was true, none of those things we thought we could see existed at all. All that was really there was still more misery-- oh yes! as much of that as you like-- and bullets into the bargain! ”