Did Lionel say that as Clark in the bodyswap episode? If so, it was Clark that said it, as we are all just the sum of our parts. This is why when our body dies (death can't come too soon for some), we cease to exist!
Just one point I want to make about that episode: of all the things lionel could've done to kill his old body, he chooses to grab it by the neck and wait for something to happen. With all his speed and strength, he could've snapped his old body's neck in the blink of an eye.
OMG, my favorite quotes:
Duplicity:
Pete: So, have you ever used your x-ray vision to look at girls?
Clark:No! People deserve their privacy.
Pete: so you never looked in a girls locker room?
Clark: Well, maybe once
Pete: Thats my boy!
Heat:
Chloe: Welcome to the conundrum that is Clark Kent. Part knight in shinning armour, part "where did that come from?"
Crusade:
Lois in the cemetary at Chloe's grave: Its good to see that we've gotten past the clothing optional stage of our relationship.
Gone:
Lois (Walks in on Clark while he's taking a shower): Dont worry, my feminine charms (or someting like that) weren't offended the first time I caught a glimpse of Clark Jr.
Devoted:
(Lois is leaving smallville)
Lois: Don't worry, i'll visit.
Clark: Is that a promise or a threat?
Krypto:
Lois: You'll be fine, everyone I've ever hit has been fine.
(Explaining how she found Krypto to the Kents)
Lois:Actually, I hit him.
Clark: With your car?
Lois: No, with my fist.
(Trying to figure out what to name the dog)
Lois: Well, lets see, he's annoying and I cant seem to get within ten feet of him with out getting sick. We could just call him Clarkie.
(At the vets to figure out who Krypto belongs to)
Lois: We call him Clarkie
Clark: We do not call him Clarkie
Lois: Is it the "ie" part you don't like? Cause we could always change it to "Clark" but then that would be confusing.... Why don't you change your name to Skipper?