The First Amendment guarantees liberty of human expression in order to preserve in our Nation what Mr. Justice Holmes called a "free trade in ideas." To that end, the Constitution protects more than just a man's freedom to say or write or publish what he wants. It secures as well the liberty of each man to decide for himself what he will read and to what he will listen. The Constitution guarantees, in short, a society of free choice.
Potter StewartThe right to enjoy property without unlawful deprivation, no less that the right to speak out or the right to travel is, in truth, a "personal" right.
Potter StewartThe Court today holds the Congress may say that some of the poor are too poor even to go bankrupt. I cannot agree.
Potter StewartA person's mere propinquity to others independently suspected of criminal activity does not give rise to probable cause to search that person.
Potter Stewart