I'm in no misery, mate.
Oh I think you are JK.
So the truth behind your 'quote'. Let's remind ourselves what the purported quote is:
‘Europe’s nations should be guided towards the super-state without their people understanding what is happening. This can be accomplished by successive steps each disguised as having an economic purpose, but which will eventually and irreversibly lead to federation.’
This isn't a quote from Monnet at all - it is in fact paraphrasing of a section of a book written in 1997 by the Conservative eurosceptic politician and writer Adrian Hilton, which incorrectly somehow ended up ascribed as a quote form Monnet, which it isn't and never was. So the section in Hilton's book 'The Principality and Power of Europe' in which he provides his own thoughts (as a right wing Conservative europhobe) on supposed 'super-state' plan is as follows:
'One of the founding fathers of the EU, Jean Monnet, also a devout Roman Catholic, totally rejected the idea that Europe should consist of sovereign nations. He believed in the Catholic vision that Europe should become a federal superstate, into which all ancient nations would be fused. ‘Fused’ is the word he used in a comunication* dated 30th [sic - should be 3rd] April 1952, and is wholly consistent with the language of the Maastricht Treaty. For this to be achieved without the peoples of Europe realising what was happening, the plan was to be accomplished in successive steps. Each was to be disguised as having an economic purpose, but all, taken together, would inevitably and irreversibly lead to federation.'
Not this is the opinion of Hilton (an arch right wing europhobe) as to what he thought Monnet's views were, not Monnet's view and certainly not a quote. Hilton has actually been pulled up over the way in which his section has somehow been misconstrued as a quote from Monnet - he is absolutely clear that there is no Monnet quote that you claim. Again direct quote - this time Hilton clearly making it clear there is no Monnet quote:
'I do not believe that Monnet ever articulated these precise words, but I certainly never said that he did. Looking at the similarities in phrasing and vocabulary, it appears that some over-enthusiast has redacted my words into a Monnet quotation, and this may have become the source of confusion. Yet even then they have paraphrased my words, which shows a peculiar propensity to literary creativity. If there’s one thing I’ve learnt over the past month (and, no, I am no longer the Conservative candidate for Slough), it is that standing for Parliament causes people to twist, warp and misrepresent all manner of things that one has written, no matter how academic the thesis, or how credible and cogent the argument.'
So it is a paraphrasing of the views of Hilton in his book, somehow incorrectly morphed into a purported quote from Monnet - there is no such quote. Indeed Hilton seems pretty miffed that his words have been twisted to imply they are a quote from Monnet.
I suggest you accept the error of your OP, which is in effect libel (or would be were Monnet still alive). Perhaps the best bet is for either you, or the mods, to remove the post as it purport to provide a direct quote from a person, in other words Jean Monnet, when no such quote exists.