"Once the rockets are up, who cares where they come down? That's not my department!" says Wernher von Braun.

Even better is, 'I aim at the Stars! (but sometimes I hit London)'.

"I Aim at the Stars" was the name of a real biographical movie made about him in the 60s. It feels like that exact title had to have been chosen, at least partly, tongue in cheek.