Authors:

And as in other things, so in men, not the seller, but the buyer determines the Price.

Thomas Hobbes (1750). “The Moral and Political Works of Thomas Hobbes of Malmesbury: Never Before Collected Together : To which is Prefixed, the Author's Life, Extracted from that Said to be Written by Himself, ...”, p.133
And as in other things, so in men, not the seller, but the buyer determines the Price.