"Two brothers... One speaks no English, the other learned English from watching The Wide World of Sports. So you tell me... Which is better, speaking no English at all, or speaking Howard Cosell?"

"I gotta go, the Christmas tree is on fire. [hangs up the phone.]"

"She only speaks French, Roy. She doesn't speak imbecile."

"I just ran over a man and two little girls."

"Danny Huston — Michael"

"Benicio Del Toro — Jack Jordan"

"Naomi Watts — Cristina Peck"

"Sean Penn — Paul Rivers"

"When do we lose 21 grams, how much goes with them?"

"How much does guilt weigh?"

"This Fall, fate weighs in."

"How much does revenge weigh?"

"How much does love weigh?"

"They say we all lose 21 grams at the exact moment of our death... everyone. The weight of a stack of nickels. The weight of a hummingbird... a chocolate bar."

"How much does life weigh?"

"[After hitting his son upside the head to punish him for hitting his sister] There's no hitting in this house."

"If someone strikes you on your right cheek, turn your other to him also."

"God knows when a single hair moves on your head."

"You can't just walk up to a woman you barely know and tell her you like her. You don't know what she's going through.*"

"I haven't spoken to anyone in months.*"

"Whoever looks for the truth deserves punishment for finding it."

"Nothing I can do is going to bring them back."

"You know what I thought when mom died? I couldn't understand how you could talk to people again, how you could laugh... again. I couldn't understand how you could play with us. And no, no that's a lie, life does not just go on."

"How many lives do we live? How many times do we die? They say we all lose 21 grams... at the exact moment of our death. Everyone. And how much fits into 21 grams? How much is lost? When do we lose 21 grams? How much goes with them? How much is gained? How much is gained? Twentyone grams. The weight of a stack of five nickels. The weight of a hummingbird. A chocolate bar. How much did 21 grams weigh?"

"[Holding a glass jar containing his surgically removed heart] Ah. The culprit."

"There are so many things that have to happen for two people to meet."

"We've been a fraud for a long time, Mary."

"There is a number hidden in every act of life, in every aspect of the universe. Fractals, matter-- there is a number screaming to tell us something... Numbers are a door to understanding a mystery that is bigger than us."

"[Quoting a poem] The earth turned to bring us closer. It turned on itself and in us, until it finally brought us together in this dream."

"What I doing in this precorpse club?"

"[After waking up in the emergency room] So this is death's waiting room."

"I can't keep going like this. The insemination, the child. It's like we're trying to put a Band-Aid on something that's just been bled dry."

"Just... disappear."

"Did you know that eating alone could cause kidney damage? And that's BAD."

"[From trailer] They say we all lose 21 grams... who will be next?"

"Leslie Hayman - Therese Lisbon"

"Giovanni Ribisi - Narrator"

"Hayden Christensen - Jake Hill Conley"

"Danny DeVito - Dr. Horniker"

"Scott Glenn - Father Moody"

"Michael Paré - adult Trip Fontaine"

"Jonathan Tucker - Tim Weiner"

"Noah Shebib - Parkie Denton"

"Robert Schwartzman - Paul Baldino"

"Lee Kagan - David Barker"

"Anthony Desimone - Chase Buell"