The Simpsons have been on the air since the infancy of Fox and have amassed a ridiculous amount of quotes over the years.  A friend and I have said you can find a Simpsons quote for almost any situation.

Now there's a site that uses the closed captioning to match any quote from the show to the still image.

https://www.frinkiac.com/

Interesting article about it over at Nerdist.com 

http://nerdist.com/simpsons-search-engine-matches-quotes-with-the-right-...

I could waste a lot of time with this website