Jemma Simmons : No, I- I know things have been difficult between us since I got back from being undercover but I need you to understand that I didn't leave because of what happened to you.
Leo Fitz : No. No. No. No. Jemma, J-Jemma, Jemma, please. Because I've got a whole- um, I j- um, it's hard enough to get the words out. I've been thinking and I'm going to leave the lab so you can be the one who runs the science division.
Jemma Simmons : You're quitting?
Leo Fitz : No, I'm-I'm-I'm going to the garage on the bus with Mack.
Jemma Simmons : But why?
Leo Fitz : You know why. You're clearly far more c- cap- capable than I am. At this point, anyway.
Jemma Simmons : That's not true! You just need more time to heal. If...
Leo Fitz : I've had time and I'm- and I'm not better. So, you should run the lab and I can work for you. I just can't work with you and I think that's what's best.