The key to wisdom is this – Posted on March 5, 2014March 5, 2009 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: truth Tags: truth, Peter Abelard Spread the love Related posts: It is by doubting that we come A caricature is putting the face of Truth is often the favorite tool of The truth is that life is delicious,