Rocket fuel is another highly concentrated form of energy.
8 seconds sound clip from The Transformers (1984) - More Than Meets the Eye TV Series.
You can hear this line at 00:15:32 in the DVD version of the movie.
Quote context
[...]
- You didn't know. You never tested them. I proved it!
- You only proved your defective mentality!
- Now we need two strikes before we'll have enough energy to return to Cybertron.
- What's the difference? There's plenty here for us.
- The difference is time, you fool! You set us back!
- Rocket fuel is another highly concentrated form of energy.
- Despite your stupidity, our mission will succeed.
- First we strike the Burma crystal mines, and then we'll locate the rocket fuel we need.
- That's what we've been waiting to hear. Let's radio Prime.
- Don't push me, Megatron. My desire for power is as great as yours.
[...]