Iran has placed a hadith or saying of the Prophet Muhammad (pbuh) on its new 50,000 rial banknote (equivalent to Can. $6.35). The hadith states that "Men from the land of Persia will attain scientific knowledge even if it is as far as the Pleiades." This hadith merges into an atomic symbol on the banknote, making it clear what kind of knowledge the Iranian government is talking about (BBC).
It would seem that Mahmoud Ahmadinejad is determined to rub everyone's noses in Iran's determination to pursue the full nuclear enrichment cycle. Not the wisest or most statesman-like move on his part.