"There is the base of the uncountable mass of things that have yet to be learned or discovered by anyone, leaving a vast quantity of knowledge that even the smartest person ever couldn't possibly know, but then add on the individual things that any given person, even the smartest one, just happens to not know, whether they forgot about it or they never learned or even having it slip their mind for a moment... every single human who has ever lived is ignorant of so many more things than they were aware of."