Picasso did this once : one day he was relaxing at a park, a woman recognized him at asked him to draw her portrait. Picasso quickly scribbled something and bef

Picasso did this once : one day he was relaxing at a park, a woman recognized him at asked him to draw her portrait. Picasso quickly scribbled something and before giving back the drawing, told the woman : "It will be 300$, madam." "That's way too much", the woman replied, "it took you only 10 minutes to do it !" "That's where you are wrong madam, it took me all my life."