All ideas having even the slightest redeeming social importance - unorthodox ideas, controversial ideas, even ideas hateful to the prevailing climate of opinion, have the full protection of the guarantees [of the First Amendment]. — William J. Brennan Copy Share Image
![“All ideas having even the slightest redeeming social importance - unorthodox ideas, controversial ideas, even ideas hateful to the prevailing climate of opinion, have the full protection of the guarantees [of the First Amendment].” quote by William J. Brennan](https://sms4smile.com/quotes/img-quotes/553/william-j-brennan-15212_amendments_all-ideas-having-even-the-slightest-rede_3076253.jpg)