“..that Schelfhout modified his success-works infinitely, repeated and copied them, so that in the end the first, spontaneous seeing perished for a painting of recipes.. ..[but] it is also true that his early work strikes many times by the originally observed, colored air, by its reflection in the cold blue of the ice-surface, albeit that the smooth, ethereal way of painting leads us to a mixed valuation. (translation from original Dutch: Fons Heijnsbroek)”