Harry Blackmun,
Baird v. State Bar of Arizona…
“ Such experiences no doubt may disclose a woolly mind or naive notions regarding the problems of society. But facts of history that we would be arbitrary in rejecting bar the presumption, let alone an irrebuttable presumption, that response to foolish, baseless hopes regarding the betterment of society made those who had entertained them but who later undoubtedly came to their senses and their sense of responsibility 'questionable characters. ”
