It used to be "land on the moon" - they've done that. A space telescope - they've done that many times. What is their goal now because I don't know and most Americans don't know but NASA certainly want us to pay millions for their toys. Set a goal, ask for funding. At this point, NASA shouldn't even be ran but the government. Run a patreon and have citizens pony up the money. Those who support NASA can fund NASA.
Humans are capable of and do, in fact, act on more than just one or two simplistic external levers. We have agency, understanding, and drive to have empathy and to create.