Which famous world leader is famed for the saying, "Let them eat cake", yet is rumored that he/she never said it at all?

The famous world leader who is primarily associated with the saying "Let them eat cake" is Marie Antoinette. Although it is widely believed that she uttered these words during a time of extreme poverty and hunger in France, there is no evidence to support that she actually said it. The saying has been attributed to her, perpetuating the image of a callous and oblivious leader, but it is likely just a rumor that has survived throughout history.