"The Chinese regarded not acknowledging the brush and the marks it makes as a bit crude; to them, that was trying to cover something up, so not such a high form of art. European art historians don't look at China very much. But I suspect Rembrandt must have known Chinese drawings, and had probably seen a few. Amsterdam was a port, and the Dutch were trading a great deal in the Far East. For example, a Chinese master looking at Rembrandt's drawing of a family, now in the British Museum, would recognise it as a masterwork. (...) The trace of Rembrandt's hand is still alive. Your eye can go back and forth between brown ink: sister; fast mark: mother. How rewarding this is, to move from the physical surface of the paper to its disappearance when you read the “subject”, and then back again. How many marvelous layers does this drawing have? The mother has a double profile, Picassoesque. Was it an accident with the pen that he then used as a master would? Both profiles are fascinating about her character. Her skirt is a bit ragged, without any real detail; one seems to know this, and then marvels at how these few lines suggest it. Then, there's a passing milkmaid, perhaps glancing at a very common scene, and we know the milk pail is full. You can sense the weight. Rembrandt perfectly and economically indicates this with – what? Six marks, the ones indicating her outstretched arm. Very few people could get near this. It is a perfect drawing."