“There are a dozen views about everything until you know the answer. Then there's never more than one.”
“You don't know what you don't know until someone who knows tells you about it. That's when you know that there's more to know than you'll ever know.”
“An expert is one who knows more and more about less and less until he knows absolutely everything about nothing.”
“Philosophers are people who know less and less about more and more, until they know nothing about everything. Scientists are people who know more and more about less and less, until they know everything about nothing.”
“You never know the answers to the questions of life until you are asked.”
“The trouble with dictionaries is, they tell you more about words than you want to know without answering the question you have.”