Don’t tax my income, tax my consumption.

Haiti should remind us all that there is an immediate need to invest in and promote long-term development projects that are sustainable, scalable, and proven to work.

The world at large is less inequitable today than at any time in history. Number of people in abject poverty, as a percentage, is at all-time low.

There's always a tricky issue when you get into stolen material or pornography. The laws for online publishing the same as for print-based publishing, where if you're hosting certain types of things and somebody notifies you about that.

When we face a choice between adding features and resolving security issues, we need to choose security.

In low-income countries, getting to a health post is hard. It's very expensive.

In 80% of the world, energy will be bought where it is economic. You have to help the rest of the world get energy at a reasonable price.