I encourage active skepticism - when people are being skeptical because they're trying to identify the best course of action. They're trying to identify the next step for themselves or other people.

People feel personally slighted if you don't respond to them in 30 seconds and treat email as instant messenger.

An entrepreneur isn't someone who owns a business, it's someone who makes things happen.

At least three time per day at scheduled times, he had to ask himself the following question: Am I being productive or just active? Charney captured the essence of this with less-abstract wording: Am I inventing things to do to avoid the important? He eliminated all of the activities he used as crutches and began to focus on demonstrating results instead of showing dedication. Dedication is often just meaningless work in disguise. Be ruthless and cut the fat.

Resveratrol is fascinating stuff. One of the best sources of information about it is the Immortality Institute. They have a forum where some people are in the 500 Club, as they call it. They've been taking 500 milligrams for years. It's a really great source of data.

Seemingly unrelated [things] that are in fact really related, that's the stuff I like to talk about. Like dancing, language learning, swimming, three-pointers.

It's lonely at the top. Ninety-nine percent of people in the world are convinced they are incapable of achieving great things, so they aim for the mediocre. The level of competition is thus fiercest for "realistic" goals, paradoxically making them the most time-consuming and energy consuming. It is easier to raise $10,000,000 than it is $1,000,000. It is easier to pick up the one perfect 10 in the bar than the five 8s.