All Good Things Which Exist Are The

... All Ideas Need To Be Heard, Because Each Idea Contains One Aspect Of The Truth. By Examining That Aspect, We Add To Our Own Idea Of The Truth. Even Ideas That Have No Truth In Them Whatsoever Are Useful Because By Disproving Them, We Add Support To Our Own Ideas.

Truth Gains More Even By The Errors Of One Who, With Due Study And Preparation, Thinks For Himself, Than By The True Opinions Of Those Who Only Hold Them Because They Do Not Suffer Themselves To Think.

The Only Freedom Which Deserves The Name Is That Of Pursuing Our Own Good In Our Own Way, So Long As We Do Not Attempt To Deprive Others Of Theirs, Or Impede Their Efforts To Obtain It. Each Is The Proper Guardian Of His Own Health, Whether Bodily, Or Mental Or Spiritual. Mankind Are Greater Gainers By Suffering Each Other To Live As Seems Good To Themselves, Than By Compelling Each To Live As Seems Good To The Rest.

Truth Emerges From The Clash Of Adverse Ideas.

It Often Happens That The Universal Belief Of One Age Of Mankind — A Belief From Which No One Was, Nor Without An Extraordinary Effort Of Genius And Courage, Could At That Time Be Free — Becomes To A Subsequent Age So Palpable An Absurdity, That The Only Difficulty Then Is To Imagine How Such A Thing Can Ever Have Appeared Credible.