
source: "The Sandman: The Kindly Ones". Book by Neil Gaiman, 1996.
topic: Love, Life, Smile, Stupid Life, Stupid Person

Only two things are infinite, the universe and human stupidity, and I'm not sure about the former.
topic: Funny, Hilarious, Education, Not Stupid, Infinite Intelligence

The two most common elements in the universe are hydrogen and stupidity.
source: Harlan Ellison, Arnie Fenner (2011). “Bugf#ck: The Useless Wit & Wisdom of Harlan Ellison”
topic: Funny, Life, Stupid, Being Stupid, Stupid Funny
Never underestimate the power of stupid people in large groups.
topic: Nature, Philosophy, Stupid, Never Underestimate, Stupid Life
Talk sense to a fool and he calls you foolish.
source: Euripides (2013). “Euripides V: Bacchae, Iphigenia in Aulis, The Cyclops, Rhesus”, p.38, University of Chicago Press
topic: Relationship, Stupid, Communication, Being Stupid, Stupidity And Ignorance
Smoking kills. If you're killed, you've lost a very important part of your life.
source: Testimony at House of Representatives hearings on cigarette advertising, 25 June 1981
topic: Funny, Life, Witty, Really Stupid, Very Stupid
Genius may have its limitations, but stupidity is not thus handicapped.
topic: Funny, Business, Stupid, Handicapped, Misanthropy
If you can only remain pure in your stupidity, someday you may get a phone call from hell.
source: Charles Bukowski (2009). “Hollywood”, p.27, Canongate Books
topic: Your Stupid
topic: Stupid, Giving, Mind, Chewing, Chewing Gum
topic: Believe, Ideas, Might, Might Is Right, Your Stupid
source: "Katie Aselton’s Freebie-jeebies". Interview with Alexandria Symonds, www.interviewmagazine.com. January 12, 2011.
topic: Jobs, Mistake, Nice, Stupid Mistake, Your Stupid
Do not blame God for your stupid decisions.
topic: Women, Stupid, Decision, Stupid Decision, Your Stupid
topic: Warm, Delivery Room, Your Stupid, Bathing, Bowel Movements
source: Reddit AMA, www.reddit.com. November 20, 2014.
topic: Art, Wall, Selfish, Stupid Ideas, Your Stupid
topic: Love You, Oregon, America, Roughness, Your Stupid
topic: Wall, Stupid, Hadrian, Good Riddance, Riddance
source: Peter Kreeft (1989). “Heaven, the Heart's Deepest Longing”, p.82, Ignatius Press
topic: Crazy, Heart, Loss, Smallness, Your Stupid
topic: Teenage, Stupid, Hair, Your Stupid, Teenage Years
source: Rick Riordan (2008). “Percy Jackson and the Titan's Curse”, p.30, Penguin UK
topic: Stupid, Hands, Games, Lightning Bolts, Your Stupid
topic: Stupid, Fighting, Voice, Your Stupid
topic: Stupid, Flower, Night, Your Stupid
topic: Stupid, Play, Feet, Your Stupid, Confidant
topic: Cheating, Stupid, Blood, Kayla, Your Stupid
topic: Stupid, Years, Gentleman, Your Stupid, Ashley