There are so many kids in this country growing up in poverty, facing very, very hard challenges... We need resilience for all of them.

Our discomfort with female leadership runs deep. We call little girls bossy. We never really call little boys bossy, because a boy is expected to lead, so it doesn't surprise or offend.

I'm not telling women to be like men. I'm telling us to evaluate what men and women do in the workforce and at home without the gender bias.

At Facebook, we try to be a strengths-based organization, which means we try to make jobs fit around people rather than make people fit around jobs. We focus on what people's natural strengths are and spend our management time trying to find ways for them to use those strengths every day.

My experience growing up in London and growing up in a working class background is that when people are down and out, that's when they're probably the funniest. They have to be. That's what they do to cope, to find joy, 'cause they don't feel the joy inside. Or they use humor to keep people out.

As a little kid in a sometimes hard place, I went to the movies as often as I could. Movies - making them, seeing them - is not something that could ever lose its pleasure for me. That puts them on a short list of things that eternally give me joy - love, family, food, movies.

Life everlasting in a state of happiness is the greatest desire of all men.

Of course, the most important factor of all for long life is a good family. When a person goes home with the wife or the kids giving him endless headaches, then it's hard for that person to enjoy a long life. I am very fortunate, because my wife Elizabeth and my obedient children are very good; they have given me happiness.