
I have a SOLUTION.
First, go into the future...
The Big Bang Theory Season 1, Episode 14

How would you determine the ground state
of a quantum system with no exact SOLUTION?
The Big Bang Theory Season 8, Episode 2

You know, there's kind of
an obvious SOLUTION here. Get up.
The Big Bang Theory Season 2, Episode 16

...we came up with a SOLUTION that would
allow you to change your field of study.
The Big Bang Theory Season 8, Episode 2

Well, as usual,
Wolowitz has the SOLUTION.
The Big Bang Theory Season 1, Episode 3