When one knows one’s own weaknesses, it is sometimes impressive to look back and see how much could have been done in spite of them. It is impressive to realize that what seemed like little, very little on a daily scale, adds up and grows in value over time. But there is certainly something more. And those who have only experienced it once can understand the astonished artist who, after years of work, looks at them and concludes: “It cannot have been just me who did it”.