Suppliers and especially manufacturers have market power because they have information about a product or a service that the customer does not and cannot have, and does not need if he can trust the brand. This explains the profitability of brands. – Peter Drucker
But I owe something to Vincent, and that is, in the consciousness of having been useful to him, the confirmation of my own original ideas about painting. And also, at difficult moments, the remembrance that one finds others unhappier than oneself. – Paul Gauguin
