
The greatest scientific
ACHIEVEMENT of my life
The Big Bang Theory Season 7, Episode 10

If a person doesn't have a sense
of ACHIEVEMENT in their real life...
The Big Bang Theory Season 2, Episode 3

...with his dating a woman
whose most significant ACHIEVEMENT...
The Big Bang Theory Season 3, Episode 11

it was an ACHIEVEMENT
in the field of biology.
The Big Bang Theory Season 5, Episode 12

He's right. This is an important
ACHIEVEMENT for two reasons:
The Big Bang Theory Season 2, Episode 22