I'm limited by the technology of my time, but one day you'll figure this out. And when you do, you will change the world.

10 seconds sound clip from the Iron Man 2 movie soundboard.

You can hear this line at 01:15:31.189 in the Blu-ray version of the movie.

Quote context

[...]

- All right, I think we got I'll... I'll... I'll come in and... Are you waiting on me?

- So, from all of us at Stark Industries, I'd like to personally show you my ass.

- Tony? You're too young to understand this right now, so I thought I would put it on film for you.

- I built this for you. And someday you'll realise that it represents a whole lot more than just people's inventions. It represents my life's work.

- This is the key to the future.

- I'm limited by the technology of my time, but one day you'll figure this out. And when you do, you will change the world.

- What is and always will be my greatest creation... is you.

- $6. Six.

- I don't have any dough. Here.

- No, sir, that's too much.

- No, it's fine. Take that. It's fine.

- No, senor.

- Take it. Take it. I don't like people handing me things. If you just drop that there, that'd be great.

- Are you Iron Man?

- Sometimes.

- We believe in you.

- It was an illegal seizure of trademark property.

[...]