Space exploration is endless, and the road to dreams never stops. What do you mean?

The exploration of space is endless, and we can't stop on the road of chasing our dreams. Endless: no end, never stop: can't stop. Space exploration is endless, and the road to dreams is endless. That is to say, space exploration is endless, and you can't rest on the road of dreams. It also refers to the never-ending dream of exploring space.