The key to wisdom is this – Posted on February 4, 2016February 4, 2011 by admin “The key to wisdom is this – constant and frequent questioning, for by doubting we are led to question and by questioning we arrive at the truth.” — Peter Abelard Author: Peter Abelard Category: wisdom Tags: wisdom, Peter Abelard Spread the love Related posts: I am not one who was born Dr. Johnson has said that the chief And, if we have any evidence that Your aim will be knowledge and wisdom,