Attention is the most important currency that anybody can give you. It’s worth more than money, possession, or things.

More and more, the things we do in real life will end up as Facebook posts. And while we may be consoled by the fact that most of this stuff is being posted just to our friends, it only takes one friend to share that information with his or her friends to start a viral chain.

Sharing with just your friends doesn't protect your privacy. I know the people at Facebook will disagree and argue that users can control what is shared with whom. But this is simply an illusion that makes us feel better about all the sharing we have done and are about to do.

Google has placed its faith in data, while Apple worships the power of design. This dichotomy made the two companies complementary. Apple would ship the phones and computers, while Google would provide Maps, Search, YouTube, and other web tools that made the devices more useful.

There was more data transmitted over the Internet in 2010 than the entire history of the Internet through 2009.

The world's most successful entrepreneurs play hard, but they work even harder.

The big reason why we don't have space colonies and regular trips to the moon is that flying into outer space is just plain 'hard.' The business of safely transporting people off the Earth is a costly affair that requires a lot of technology.