“They say most of your brain shuts down in cryo-sleep. All but the primitive side, the animal side. No wonder I'm still awake.”
Vin Diesel - Richard B. Riddick

“They say we only use a fraction of our brain's true potential. Now that's when we're awake. When we're asleep, we can do almost anything.”
Leonardo DiCaprio - Cobb

“The fact is, I couldn't sleep last night, so I took some Ambien. You ever take that stuff? It turns your brains into oatmeal.”
Louis Price - Cornwallis Hankey

“- Jacob Kowalski: Newt. I don't think I'm dreaming.
- Newt: What gave it away?
- Jacob Kowalski: I ain't got the brains to make this up.”
Dan Fogler - Jacob Kowalski
Eddie Redmayne - Newt

“Brain function in the dream will be about twenty times to normal. When you enter a dream within that dream, the effect is compounded.”
Dileep Rao - Yusuf