The exhibition, "The Hidden Cézanne; From Sketchbook to Canvas" is still on until September 24th, 2017, at the Kunstmuseum Basel, Switzerland. Cézanne's drawings, kept very private during his lifetime, tell of his questing, learning, thought processes in creating art or just recording for inspiration much later on.  It reminds us all that drawing is a pathway to many ways of analysing, understanding and forging an artistic identity that is unique.