The Admiral would not be convinced by a cat in a ship.

Saru

I'd rather regret something I did than something I didn't

Burnham

Burnham: Are you in or out? Georgiou?
Georgiou: You had me at 'unsanctioned mission'

So what does this cat-loving friend have that made you fall for him like a two-year-old on the edge of a well?

Georgiou

Georgiou: The Tyler thing ended in disaster - surprise, surprise - so I get why you wouldn't want to have feeling for the blob-whisperer.
Burnham: I don't have feelings for the blob-whisperer. And transworms aren't blobs.
Georgiou: I was referring to the cat.

You're not qualified to judge these things. You're emotional spectrum runs from cranky to homicidal.

Burnham

Orion: You're cleared to land. But I've got my eyes on you.
Georgiou: I wouldn't care about your eyes unless they were dangling from my belt.

Georgiou: What is that?
Burnham: Cat collar. To find Grudge if she ever got lost.
Georgiou: That cat can't get lost. It's got its own gravitational pull.

Tilly: [talking to Grudge, the cat] Full disclosure - I am not a cat person so you're going to have to go back in the box, bud. Computer, locate Burnham.
Computer: Commander Burnham is not on board.
Tilly: [to Grudge] Did you eat her?

Gray: Adira, we're on this amazing moving world and I've only seen where you sleep, work, and eat.
Adira: And these are all vital functions.
Gray: Could we make a new memory, please?

I will be honest, ensign, I have not felt this mistrusting of [Burnham] since we served on the Shenzhou. I assumed, after all we have endured together, this feeling would never return.

Saru

Saru: Commander Burnham left to pursue a mission of her own. Against my direct orders.
Tilly: Oh, shit. Shitty-shit-shit. Sorry.
Saru: My sentiments, exactly.

Star Trek: Discovery Season 3 Episode 6 Quotes

I'd rather regret something I did than something I didn't

Burnham

The Admiral would not be convinced by a cat in a ship.

Saru