You need to be in the position where it is the cost of the fuel that actually matters and not the cost of building the rocket in the first place.

My vision is for a fully reusable rocket transport system between Earth and Mars that is able to re-fuel on Mars - this is very important - so you don't have to carry the return fuel when you go there.

Mars is the only place in the solar system where it's possible for life to become multi-planetarian.

I had so many people try to talk me out of starting a rocket company, it was crazy.

is analogous to building part of an airplane in a factory and part of the airplane on the runway. You can imagine that's a pretty expensive way to split the construction so the fact that we can just do the entire integrated rocket, transport it as a single unit, that definitely reduces costs.

It is theoretically possible to warp spacetime itself, so you're not actually moving faster than the speed of light, but it's actually space that's moving.