Every day, possibly every hour as an entrepreneur, you do something that you absolutely could have done better with more time, more information, more experience, or more money - all luxuries you can't afford. So you do your best, and you move forward. The key is to see the forward momentum and not beat yourself up about how it could have been better.

As a woman leader, I try to take every opportunity I can to do what my mentors did for me - engaging with young women and take them seriously.

My family immigrated from Korea when I was four years old, and when I started school, I didn't speak English. I remember that other kids would blame everything bad that happened in kindergarten on me - I spent a lot of time "in the corner" because I literally didn't have the words to explain that it wasn't me!

My best advice to working women is just try what you think right now will be best for you and your family - and if it doesn't work, then change it. And look for ways to cut corners to add to your sanity.

Women in business, women in employment anywhere face a very different set of challenges than their male counterparts.

I now look at the things I could have done better and instead of beating myself up about it, since I can't turn back time, I try to remember to ask myself, "what was this experience sent to me to teach me?" I think specifically about what I will do better next time, then I actively look for moments to practice for the next time.

Most of my mentors and investors have been incredibly smart, thoughtful men. I've had the privilege of being mentored by some extraordinary men who saw something in me and took me more seriously than I knew how to take myself.