The most important thing - and I've said it a hundred times and I'll say it a hundred times - if you marry a man, marry the right one.

There's a lot that needs to be fixed in dating for men and women in the U.S. - there's a lot of pressure on women to do things they may not want to do. And if you start out unequal, you are not going to end up with equality.

At Facebook we feel a lot of affinity not just for this community but for any community that is trying to do what Davos is trying to do, which is to share information. And Davos is doing it in a particular way - I think the Facebook approach is obviously more broad-based, we're trying to include everyone in the world. But the goal is the same: bring people together, to share information and make the world more connected, and have people have a deeper understanding of themselves, others, the communities of which they want to be a part and can be a part.

For any of us in this room today, let's start out by admitting we're lucky. We don't live in the world our mothers lived in, our grandmothers lived in, where career choices for women were so limited.

The most important thing - and I've said it a hundred times and I'll say it a hundred times - if you marry a man, marry the right one.

Let's have an honest conversation about what's going on. A man and a man at a bar looks like mentoring. A man and a woman at a bar looks like dating.

When we get feedback on women, we ask, "Is that real or is that the gender bias at play?" Everyone could start doing that today and I think we'd see really big results.