Translate the following English sentence to French:
"You need a long spoon which will never be long enough. I would also remind those who advocate an ethnic concept of the nation that Clémenceau said that patriotism is the love of one' s country whereas nationalism is the hatred of others."
Et je veux leur rappeler, à eux qui prônent une conception ethnique de la nation, ce que disait Clémenceau : "Le patriotisme, c' est l' amour de son pays, le nationalisme, la haine des autres".