Earth was not built for six billion people all running around and being passionate about things. The world was built for about two million people foraging for roots and grubs.

If human beings had genuine courage, they'd wear their costumes every day of the year, not just on Halloween.

Every single moment is a coincidence.

With Google I'm starting to burn out on knowing the answer to everything. People in the year 2020 are going to be nostalgic for the sensation of feeling clueless.

OPTION PARALYSIS: The tendency, when given unlimited choices, to make none.

I think we're simply going to run out of Nature before we have a chance to destroy it.

When future archaeologists dig up the remains of California, they're going to find all of those gyms their scary-looking gym equipment, and they're going to assume that we were a culture obsessed with torture.