
to revolutionize
humanity's UNDERSTANDING
The Big Bang Theory Season 5, Episode 21

Thank you for UNDERSTANDING.
The Big Bang Theory Season 10, Episode 7

Sheldon, I have a working
UNDERSTANDING of physics.
The Big Bang Theory Season 5, Episode 21

You'll be happy to know that I now
have a much better UNDERSTANDING...
The Big Bang Theory Season 2, Episode 21

But UNDERSTANDING
how other people are feeling,
The Big Bang Theory Season 10, Episode 12