"I never understood how you didn't mind the endlessness, " she tells her husband.

WSJ: Review: Edie Falco shines in touching 'The Madrid'

Knowing that and being a veteran, I've understood that you want to do well, but you can't put the weight of the world on your shoulders.

WSJ: Teixeira, Youkilis activated by Yankees

"I understood at a young age that when you don't win, there will be criticism, " he says.

FORBES: Magazine Article

Ms. CHANG: Most of the comments that I've seen have either not really understood what the data was about or, you know, thought that I was trying to equate self-worth with net worth, which is absolutely not the case.

NPR: Women Of Color Lag Behind In Wealth

' I never really understood the depth of gratitude behind some of those 'thank you's' -- until now.

CNN: Storm aid focuses on low-wage workers

McNERNEY: You know, I don't think the business community has fully understood the comprehensiveness of your approach out here, and I think -- because it all does link together -- security, business environment, bilateral trade facilitation -- all these things really do link together.

WHITEHOUSE: President Obama at the APEC Business Summit

And I was also fortunate to work in jobs that were reasonably accommodating, with people who understood that if you left a little early for -- to get in the car line, that that wasn't some huge definition of your dedication to your job.

WHITEHOUSE: The White House

"I think it's really important that spider bites be understood because there's so many urban legends about, you know, you get a spider bite, your limb falls off and you die, " Seger said.

CNN: Rocker Hanneman's death puts attention on spider-bite effects