Cobb: What is the most resilient parasite? Bacteria? A virus? An intestinal worm? An idea. Resilient... highly contagious. Once an idea has taken hold of the brain it's almost impossible to eradicate. An idea that is fully formed - fully understood -...
Eames: [Shows up while Arthur is in a gunfight] You mustn't be afraid to dream a little bigger, darling. [Pulls out a grenade launcher]
Ariadne: Why is it so important to dream? Cobb: Because, in my dreams we are together.
Ariadne: What's happening? Arthur: Your subconscious is looking for the dreamer; me. Quick, give me a kiss. Ariadne: [She kisses him and then looks around] Ariadne: They're still looking at us. Arthur: Yeah, it was worth a shot.
Arthur: It would have to be a 747. Cobb: Why is that? Arthur: Because in a 747, the pilot's up top, and the first class cabin's in the nose, so no one would walk through. But you'd have to buy out the entire cabin. And the first class flight attendan...
[repeated lines] Cobb: You're waiting for a train. A train that'll take you far away. You know where you hope this train will take you. But you can't know for sure. Yet it doesn't matter. Now, tell me why? Mal: Because you'll be together!
Cobb: They say we only use a fraction of our brain's true potential. Now that's when we're awake. When we're asleep, we can do almost anything.
Saito: Don't you want to take a leap of faith? Or become an old man, filled with regret, waiting to die alone!
Cobb: She locked away a secret, deep inside herself, something she once knew to be true... but chose to forget.
Cobb: Inception. Now, before you bother telling me it's impossible... Eames: No, it's perfectly possible. It's just bloody difficult.
Mal: We'd be together forever. You promised me. Cobb: I know. But we can't. And I'm sorry. Mal: You remember when you asked me to marry you? You said you dreamt that we'd grow old together. Cobb: But we did. We did. You don't remember?... I miss you ...
Cobb: What do you want? Saito: Inception. Is it possible? Arthur: Of course not. Saito: If you can steal an idea, why can't you plant one there instead? Arthur: Okay, this is me, planting an idea in your mind. I say: don't think about elephants. What...
Cobb: I need to get home. That's all I care about right now. Ariadne: Why can't you go home? Cobb: Because they think I killed her. Ariadne: [silence] Cobb: Thank you. Ariadne: For what? Cobb: For not asking whether I did.
Cobb: [from trailer] Dreams feel real while we're in them. It's only when we wake up that we realize something was actually strange.
Saito: Have you come to kill me? I've been waiting for someone... Cobb: Someone from a half remembered dream. Saito: Cobb? Impossible. We were young men together. I'm an old man. Cobb: Filled with regret... Saito: Waiting to die alone... Cobb: I've c...
Arthur: So, once we've made the plant, how do we go out? Hope you have something more elegant in mind than shooting me in the head? Cobb: A kick. Ariadne: What's a kick? Eames: This, Ariadne, would be a kick [kicks the leg of the chair Arthur's swing...
Cobb: I'm going to improvise. Listen, there's something you should know about me... about inception. An idea is like a virus, resilient, highly contagious. The smallest seed of an idea can grow. It can grow to define or destroy you.
Cobb: I can't stay with her anymore because she doesn't exist. Mal: I'm the only thing you do believe in anymore. Cobb: I wish. I wish more than anything. But I can't imagine you with all your complexity, all you perfection, all your imperfection. Lo...