One theme that fascinates me is cognitive enhancement. It seems only a matter of time until we live in a world where steroids for the brain are readily available to all. And once we come to grips with that reality, I suspect the debate over the ethics will be much more heated than the debate over steroids in baseball or any other sport, where the use is limited to a select group of freakish athletes.

I'm just the smallest dot in a big map of human history.

I really focused on three things in high school - my company, basketball and my school work.

If you really understand something, you can: 1) explain it using a clear metaphor and 2) explain the strongest counter-argument to the idea.

I've always loved to write, and I kept a diary of what I thought about my business, being an entrepreneur and other things of interest to me.

One theme that fascinates me is cognitive enhancement. It seems only a matter of time until we live in a world where steroids for the brain are readily available to all. And once we come to grips with that reality, I suspect the debate over the ethics will be much more heated than the debate over steroids in baseball or any other sport, where the use is limited to a select group of freakish athletes.

Long-term goals are dangerous. They limit you. They hinder you from reacting to new conditions.