Doubt Quote by Robert G. Ingersoll
““I will not attack your doctrines nor your creeds if they accord liberty to me. If they hold thought to be dangerous - if they aver that doubt is a crime, then I attack them one and all, because they enslave the minds of men. I attack the monsters, the phantoms of imagination that have ruled the world. I attack slavery. I ask for room -- room for the human mind.””
![“He [Alexander von Humboldt] was to science what Shakespeare was to the drama.” quote by Robert G. Ingersoll](https://sms4smile.com/quotes/img-quotes/fb5/robert-g-ingersoll-4527_admiration_he-alexander-von-humboldt-was-to-science_233200.jpg)
