Ah Quote by Nick Nolte
“You work at a job, and you reach a certain level, and you're a little satisfied, and you keep going at it a little more, and you finally finish it. You go, 'Ah,' all your dopamine receptor sites are full. You're satiated.”
![“Research shows that levels of the neurotransmitter dopamine surge when the brain is expecting a reward.[xi] Introducing variability multiplies the effect, creating a focused state, which suppresses the areas of the brain associated with judgment and reason while activating the parts associated…” quote by Nir Eyal](https://sms4smile.com/quotes/img-quotes/3fa/nir-eyal-1258_computers_research-shows-that-levels-of-the-neurot_323768.jpg)
