by John Marshall, Bank of the United States v. Planters' Bank of Georgia…
“ The State of Georgia, by giving to the Bank the capacity to sue and be sued, voluntarily strips itself of its sovereign character, so far as respects the transactions of the Bank, and waives all the privileges of that character. As a member of a corporation, a government never exercises its sovereignty. It acts merely as a corporator, and exercises no other power in the management of the affairs of the corporation, than are expressly given by the incorporating act. ”
