By working only when you are most effective, life is both more productive and more enjoyable. It's the perfect example of having your cake and eating it, too.

If someone's criticism is completely unfounded on data, then I don't want to hear it. It doesn't hold up to scrutiny.

The book is first and foremost something I made for myself.

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.

If only I had more money is the easiest way to postpone the intense self-examination and decision-making necessary to create a life of enjoyment - now and not later.

The biggest misconception about work is that you need to spend the majority of your time doing it.

Most people are fast to stop you before you get started but hesitate to get in the way if you're moving.