William Strong, Boyden v. United States — Opinion of the Court
“ The contract of bailment implies no more except in the case of common carriers, and the duty of a receiver, virtute officii, is to bring to the discharge of his trust that prudence, caution, and attention which careful men usually bring to the conduct of their own affairs. He is to pay over the money in his hands as required by law, but he is not an insurer. He may, however, make himself an insurer by express contract, and this he does when he binds himself in a penal bond to perform the duties of his office without exception. ”
