Success for me is going beyond money and power, and measuring success based on a third metric - one founded on well-being, wisdom, our ability to wonder and to give back. Money and power by themselves are a two-legged stool. You can balance on them for a while, but eventually you're going to topple over. Basically, success the way we've defined it is no longer sustainable.

Ninety nine percent of the time it's not urgent and to create a culture where you are constantly plugged in and expected to be always-on is to create a culture of burnout.

Remind yourself: you are not your thoughts or feelings

I think people are attracted to The Huffington Post's blend of up-to-the-second news and thoughtful opinion, delivered with an attitude. Plus, I think they enjoy that we cover so many different things - from politics and entertainment to style and satire. There is always something interesting to read and think about - and even to laugh at.

The current male-dominated model of success - which equates success with burnout, sleep deprivation, and driving yourself into the ground - isn't working for women, and it's not working for men, either.

Today we often use deadlines—real and imaginary—to imprison ourselves.

We think, mistakenly, that success is the result of the amount of time we put in at work, instead of the quality of time we put in.