You learned the two greatest thing in life, never rat on...
You learned the two greatest thing in life, never rat on your friends, and always keep your mouth shut.
![Robert De Niro Quote About Two, Things In Life, Rats: You Learned The Two Greatest...](http://qt.azureedge.net/resources/quotes-images-large/you-learned-the-two-greatest-thing-in-life-never-rat-on-your-friends-and-always-ac874a0e585be0f07d7b8639c2b5d7cd.jpg)
You learned the two greatest thing in life, never rat on your friends, and always keep your mouth shut.