Rewind Transformers G1 all dialogue 

Rewind's name has a double meaning: It's because he transforms into a tape and also because he's an historian and likes to rewind into the past.

Rewind is intelligent what I wouldn’t give to have his level of intelligence.

To think, next year he'll voice everyone's favorite turtle.

I see Rewind as the Autobot equivalent of Rumble because he gets used more than Eject just like how Rumble gets used more than Frenzy. That would also mean that Eject is the Autobot equivalent of Frenzy.

With a name like Rewind I'm not surprised he has historical knowledge

Did Eject ever speak?