The image is a tweet. The tweeter, Kaleci Ferhat, is criticizing a political party for accumulating a massive national debt. The joke, in Turkish, is a sarcastic commentary on the party's justification for their actions. The tweet implies that their claim of only building roads is a trivial excuse for the massive increase in national debt (130 billion to 500 billion dollars). The humorous point is that the party is apparently using "road construction" as the only achievement to defend against criticism of their economic policies. The part about the Mayans (yapmış 4 bin yıl önce) is used to highlight the absurdity of this claim. The idea is that even ancient civilizations like the Mayans understood the importance of infrastructure, implying that simply building roads is hardly a groundbreaking achievement in the modern era when compared to the significant economic problems caused.