Derek and Miranda talk about Isaac's tumor in "Give Peace a Chance." That tumor is dangerous. Smart!
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Another sneak preview of "Give Peace a Chance." Derek is determined to help Isaac despite impossible odds.
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A promo for next week's episode of Grey's Anatomy, "Give Peace a Chance." Derek Shepherd is ready to go rogue.
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A clip from the October 22, 2009 episode of "I Saw What I Saw." The doctors all seem to have conflicting stories about what happened.
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A sneak preview of "I Saw What I Saw," the sixth episode of Season 6. The tension between Alex and the Mercy Westers is certainly no secret.
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A sneak preview of "I Saw What I Saw." Alex goes after one of the newcomers after a snide comment.
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A sneak preview from "Give Peace a Chance." Derek narrates and looks at the task at hand. Poor Issac
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A promo for next week's Grey's Anatomy, "I Saw What I Saw." What we saw was a terrific episode last night and what looks like another one up ahead.
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Grey's Anatomy Quotes

When we say things like "people don't change" it drives scientist crazy because change is literally the only constant in all of science. Energy. Matter. It's always changing, morphing, merging, growing, dying. It's the way people try not to change that's unnatural. The way we cling to what things were instead of letting things be what they are. The way we cling to old memories instead of forming new ones. The way we insist on believing despite every scientific indication that anything in this lifetime is permanent. Change is constant. How we experience change that's up to us. It can feel like death or it can feel like a second chance at life. If we open our fingers, loosen our grips, go with it, it can feel like pure adrenaline. Like at any moment we can have another chance at life. Like at any moment, we can be born all over again.

Meredith

Callie: Did anyone ever think you two were a couple?
Meredith: No, because we screw boys like whores on tequila.
Cristina: Then we either try to marry them or drown ourselves.
Callie: Huh.