Albert Einstein once told reporters:
– Do not question my nationality. For the remaining years of my life, according to documents, I am an American. However, after I die, if my theories are proven to be correct, the Germans will claim that I am originally German. The French will say that I am a citizen of the world. If, in the future, there is evidence showing that my theories have shortcomings, the French will say I was once German, and the Germans will say I am a Jew.