Once you quit FOOTBALL, you might WANT to COME back. But if you SIT out a year, you're FINISHED.

When things just GET BAD you can't quit, you just have to KEEP fighting.

Almost nothing can MAKE you more MISERABLE than when your company is STRUGGLING, and only then do you REALIZE that this is exactly when it's almost impossible for a CEO to quit.

We should quit USING phrases LIKE 'TURNING POINTS' and 'tipping points.' There's been multiple turning points, multiple tipping points.

There's no QUIT in Keith Thurman.

My MOTTO is, 'Never QUIT.'

You don't QUIT in SPORTS. You RETIRE. You don't GET to quit. It's not an OPTION.

What we have to quit TALKING about is BORDER WALL. We NEED border security.

I'm not one of these guys who says, Now I'm on a really HOT show, BETTER quit soon before I get LABELED. That's the most ridiculous NOTION I'd ever HEARD.

I knocked a LOT of GUYS out from the seventh round on - so if I gave up, I would never have achieved what I did. There was no giving up. It's WEAK to GIVE up. The easiest THING in the world is to quit.

When I got engaged to be MARRIED, it was assumed that I would quit science and be a HOUSEWIFE. It was CONSIDERED shameful if a married woman had to work - it implied that her husband couldn't earn enough to KEEP her.

I QUIT the MEDIA GAME. I'm out. I'm DONE.

The fighter KNOWS BEST. Let them do their JOB. If they want to QUIT, they'll quit.