Fallor ergo sum - I err therefore I am
Kathryn Schulz is the author of Being Wrong: Adventures in the Margin of Error.
"One can't understand everything at once, we can't begin with perfection all at once! In order to reach perfection one must begin by being ignorant of a great deal. And if we understand things too quickly, perhaps we shan't understand them thoroughly." — Fyodor Dostoyevsky