We're a nation hungry for more joy: Because we're starving from a lack of gratitude.

In a highly critical, scarcity-based world, everyone's afraid to fail.

Someone asked me very recently why I have 8 million views on TED - "your work resonates, what are you doing?" What I think my contribution is, what I do well, is I name experiences that are very universal that no one really talks about. That's the researcher in me; that's really part of being a grounded theory researcher - putting names to concepts and experiences that people have. That's the researcher part.

I'm not a parenting expert. In fact, I'm not sure that I even believe in the idea of 'parenting experts.' I'm an engaged, imperfect parent and a passionate researcher. I'm an experienced mapmaker and a stumbling traveler. Like many of you, parenting is by far my boldest and most daring adventure.

Share with people who have earned the right to hear your story.

Courage - To tell the story of who you are with your whole heart.

I can't be paralyzed anymore by the critics. My new mantra is, if you're not in the arena getting your ass kicked on occasion, then I'm not interested in your feedback. You don't get to sit in the cheat seat and criticize my appearance or my work with mean-spiritedness if you're also not in the arena.