The doctor's room was a little sanctuary of free speech pitched by an odd chance in the heart of a despotic court, but his loyalty was known to be as sterling as his patriotism, and Louis himself would come round and listen to his economic parables, and call him the king's thinker?-as indeed he was, for he was no believer in states-general or states-particular, he had no interest in court or party intrigues, and his thought was always for the power of the king as well as for the welfare of the people. Marmontel, who used to come to him feigning an interest in the net product and the single tax, merely, as he confesses, to secure the doctor's word with Madame de Pompadour about an appointment he wanted, writes that "while storms gathered and dispersed again underneath Quesnay's _entre-sol_, he wrought at his axioms and his calculations in rural economy as calmly and with as much indifference to the movements of the court as if he were a hundred leagues away. Below they discussed peace and war, the choice of generals, the dismissal of ministers, while we up in the entre-sol reasoned about agriculture and calculated the net product, or sometimes dined gaily with Diderot, D'Alembert, Duclos, Helvetius, Turgot, Buffon; and Madame de Pompadour, not being able to get that company of philosophers to descend into her salon, used to come up there herself to see them at table, and have a talk with them."[183] None of the famous men mentioned here were members of the sect except Turgot.