We are all apt to think that an opinion that differs from our own is a prejudice. — Maria Edgeworth Copy Share Image
Some 'advanced thinkers' are of the opinion that anyone who differs from the conventional opinion must be in the right. This is… — Bertrand Russell Copy Share Image
...we all know that in all matters of mere opinion that [every] man is insane-just as insane as we are...we know exactly… — Mark Twain Copy Share Image
![“...we all know that in all matters of mere opinion that [every] man is insane-just as insane as we are...we know exactly where to put our finger upon his insanity: it is where his opinion differs from ours…All Democrats are insane, but not one of them knows it. None but the Republicans. All the…” quote by Mark Twain](https://sms4smile.com/quotes/img-quotes/2b4/mark-twain-22_adversaries_we-all-know-that-in-all-matters-of-mere_2773253.jpg)