I now fully expect to spend the rest of my career pushing VR as far ahead as I can.

What was it like working with John Carmack on Quake? Like being strapped onto a rocket during takeoff – in the middle of a hurricane.

It's not the ideas; it's design, implementation and hard work that make the difference.

After you finish the first 90% of a project, you have to finish the other 90%.

Knowing the Truth is not based on knowledge, but on being "it".

I'm very romantic. I've emptied flower shops.

If there is a fruit that can be eaten raw, it is beauty.

How about a positive LSD story? Wouldn't that be news-worthy, just the once? To base your decision on information rather than scare tactics and superstition and lies? I think it would be news-worthy.

Most people think they want more money than they really do, and they settle for a lot less than they could get

Swifter, higher, stronger.

Familiarity leads to lack of Gratitude.

It feels great to have my hard work pay off, especially when the fans made it hard for me.

The truth is that we all have lives that are complicated. We all get hurt by people we love sometimes. It's laughable to believe that anyone is immune. The important thing is how you behave.

A war between Europeans is a civil war.