Cobb: We need the heir of a major corporation to dissolve his father's empire.
Eames: Well, you see, right there you have various political motivations and anti-monopolistic sentiment and so forth, but all that stuff is at the mercy of your subjects own prejudice. What you have to do is start at the absolute basic.
Cobb: Which is what?
Eames: The relationship with the father.
Eames: You mustn't be afraid to dream a little bigger, darling.
Arthur: With the slightest disturbance, dreams are gonna collapse.
Cobb: Dreams feel real while we're in them. It's only when we wake up that we realize something was actually strange.
Cobb: What's the most resilient parasite? An idea. A single idea from the human mind can build cities. An idea can transform the world and rewrite all the rules. Which is why I have to steal it.
Cobb: Never recreate from your memory. Always imagine new places.
Answer: The answer above is solid and I agree, but there's another plausible way of looking at it. It is implied at the end that Cobb could still be dreaming (we never see if the top stops spinning). If that's the case, then he would likely dream his children to be exactly how he remembers them.
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