Identify the person who famously said, "It is better to be silent and thought a fool, than to open one's mouth and remove all doubt". Additionally, discuss your opinion on the person named Ralston and their outspoken personality.
It's more complex than that. Ralston is not afraid to speak the truth as he sees it, but he is also a buffoon. Who once said "It is better to be silent and thought a fool, than to open one's mouth and remove all doubt"?