61 Best Warning Quotes

We're running the most dangerous experiment in history right now, which is to see how much carbon dioxide the atmosphere... can handle before there is an environmental catastrophe. - Elon Musk

With artificial intelligence, we are summoning the demon. - Elon Musk

As you heat the planet up, it's just like boiling a pot. - Elon Musk

We are the first species capable of self-annihilation. - Elon Musk

Complacency kills faster than fire.

Don't lend your hand to raise no flag atop no ship of fools. – Robert Hunter ("Ship of Fools")

I wouldn’t ask too much of her, if I were you. You can’t repeat the past. – Nick Carraway

You're all doomed! You'll never come back again! – Crazy Ralph

This place has a death curse! – Crazy Ralph

It's got a death curse! – Crazy Ralph

You're gonna end up like the others! – Crazy Ralph

Death has come to your little town, Sheriff. – Freddy Krueger

Believe me, you don't want Hannibal Lecter inside your head. – Jack Crawford

You're in a hell and you're gonna die in a hell like the rest of 'em. – Wizard to Travis

The longer you wait to begin, the less likely you are to find it at all. – Mr. Nolan

Avoid it at all costs. – John Keating (on conformity)

Fredo, you're my older brother, and I love you. But don't ever take sides with anyone against the Family again. Ever. – Michael Corleone

If you don’t know who I am, then maybe your best course would be to tread lightly. – Walter White

Just because you shot Jesse James, don’t think you’re Jesse James. – Mike Ehrmantraut

Winter is coming. – House Stark motto

We thought we had time. – Moira

You play with fire, you get burned. – Mike Ehrmantraut

You idiot! You'll destroy us all! – Kaneda

The number of times you can leap is not infinite. – Chiaki Mamiya

Fear will be your enemy. – Grand Pabbie

You don't know what it's like to be dead, but you will. – Juno

Your scientists were so preoccupied with whether or not they could, they didn't stop to think if they should. – Dr. Ian Malcolm

Hold on to your butts. – Ray Arnold

Some of the worst things imaginable have been done with the best intentions. – Dr. Ian Malcolm

These creatures were here before us and if we're not careful, they're gonna be here after. – Owen Grady

Your desert, your Arrakis, is a dying planet. – Liet-Kynes

You are not prepared for what is to come. – Gaius Helen Mohiam

You know, I've always said, 'Never trust a witch.' – Thackery Binx

The footsteps you hear behind you are not those of a benevolent nature. – The Brain

The shark, still on the OR table, didn't bite. You're gonna need a bigger boat. – Matt Hooper

You mess with the bull, you get the horns. – Vernon

You dip so much as a pinky back into this world, then a pinky is all you will have left. – Winston

That voodoo man, he's bad news. He's got dark powers on his side. – Ray

Never say never again. – James Bond

History is not kind to men who play God. – James Bond

I do believe in killing the messenger. You know why? Because it sends a message. – Klaus Mikaelson

She has taken your parents. She has taken your life. She has taken your soul. She will take your body and then she will take this world. – The Cat

I asked you not to go. I told you it was dangerous. But you didn't listen. – The Cat

Stay down! If I wanted it, you'd be dead already. – Superman

Don't make me hungry. You wouldn't like me when I'm hungry. – Bruce Banner

You won't like me when I'm angry. – Bruce Banner

You're not going to like what happens when I break it. – Bruce Banner

You're making me angry. You wouldn't like me when I'm angry. – David Banner

You know, sometimes when you cage the beast, the beast gets angry. – Wolverine

You picked the wrong house, bub. – Wolverine