People don't rise from nothing.

Of the great entrepreneurs of this era, people will have forgotten Steve Jobs.

Shortly after the birth control pill was approved for public distribution, one woman wrote to John Rock, its inventor, "You should be afraid to meet your maker." Rock, despite being Catholic replied, "My dear Madam, in my faith, we are taught that the Lord is with us always. When my time comes, there will be no need for introductions."

The 10,000-hours rule says that if you look at any kind of cognitively complex field, from playing chess to being a neurosurgeon, we see this incredibly consistent pattern that you cannot be good at that unless you practice for 10,000 hours, which is roughly ten years, if you think about four hours a day.

Insight is not a lightbulb that goes off inside our heads. It is a flickering candle that can easily be snuffed out.

When crime drops dramatically in New York for no apparent reason, or when a movie made on a shoestring budget ends up making hundreds of millions of dollars - we're surprised. I'm saying, don't be surprised. This is the way social epidemics work.

The kinds of errors that cause plane crashes are invariably errors of teamwork and communication.