To me, speed is really about convenience.

The Googly thing is to launch products early on Google Labs and then iterate, learning what the market wants - and making it great. The beauty of experimenting in this way is that you never get too far from what the market wants. The market pulls you back.

If you push through that feeling of being scared, that feeling of taking risk, really amazing things can happen.

I could imagine, some number of years from now, starting my own company. But not yet. Not for a while.

Walmart is an amazing story of entrepreneurship and, as one of the world's most powerful brands, touches millions of lives every day.

I think Google should be like a Swiss Army knife: clean, simple, the tool you want to take everywhere.

People are more productive when they're alone, but they're more collaborative and innovative when they're together.