
Exactly. As far as I can recall,
his CONTRIBUTION begins and ends there.
Breaking Bad Season 5, Episode 15

...if and when he makes
a worthwhile CONTRIBUTION to science.
The Big Bang Theory Season 6, Episode 9

He'll make a CONTRIBUTION to our
cause, and you can go home.
Game of Thrones Season 3, Episode 5

Yes. You can enjoy
your one admirable CONTRIBUTION.
Westworld Season 2, Episode 6

...I'm the only one making any real-world
CONTRIBUTION to science and technology.
The Big Bang Theory Season 2, Episode 22