Ambitious climbers don't want to
stop on the second highest rung.
Game of Thrones Season 3, Episode 8
He is what I used to be,
restless, AMBITIOUS.
Vikings Season 1, Episode 6
Every AMBITIOUS move is a gamble.
Game of Thrones Season 5, Episode 3
You're a conqueror, too.
You're just less AMBITIOUS.
Game of Thrones Season 2, Episode 5
And perhaps
I was overly AMBITIOUS.
Breaking Bad Season 2, Episode 5