Mark made us laugh.

Derek made us think.

And Arizona made us realize just how hardcore pediatrics could be.

As usual, the latest episode of Grey's Anatomy was chock full of hilarious, profound and moving quotes. Follow the preceding link to review them all and check out a sampling from "State of Love and Trust" below...

Owen: I'm trying to love you. Why won't you let me? | permalink

Derek: I don't expect to win your trust overnight. But I want each of you to know: You have mine | permalink

Chief: Drinking feels a little bit like all I have left. | permalink

Mark: I'm not the one whose immature. And you made me wreck my skin graft. | permalink

Mark: I made a bet she wouldn't make it down that aisle. Won $50.
Owen: What aisle?
Mark: You never heard that story? That's a good story. | permalink

Lexie: Mark was really awesome at leaving you with good sex injuries.
Cristina: Please don't cry on my ass. | permalink

Alex: Yang got burns on her girl parts. | permalink

Cristina: I got a burn.
Alex: Where?
Cristina: Go away | permalink

Derek: Trust is hard for surgeons. We're trained from day one to believe that the only person we can trust is ourselves. | permalink

Mark: [lying with Callie and Arizona] This isn't gonna work for me ... | permalink

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.