Our ideas of happiness, gratification, contentment, satisfaction, all demand that those feelings come from within us. If you flip that on its head and say "What if I took the world at face value?" and then ask "What can I do with what is given?" it's an interesting trick to turn around the whole problem of how you feel.

If you start the day not really expecting substantial change, but anticipating some small new revelation or some small alteration, then over time you're able to find them in more places.

I think a lot of the misery that people experience comes from that sensation of boundlessness, of infinite possibility.

I think this dichotomy or opposition between work and play, between leisure and serious stuff, is definitely a bad way of thinking about the useful insights that play provides.

You don't want to be told, "Hey, do whatever you want." That's what we think of when we think of play. It's the thing where you get to do whatever you come up with in your own mind, all bets are off, there's no boundaries.

We have to always spread sugar on top of it in order that we can tolerate swallowing the things we're supposed to do, which is an incredibly depressing way of thinking about living your life. Not just that your work or your home life would be so miserable that you have to slather sugar on it, but then the sugar is all you're tasting. If that's the only way that I'm finding meaning, then we have this sort of mental diabetes that we're descending into.

I think the most important way to understand play is that it's this property that's in things. Like there's play in a mechanism. For example, there's some play in the steering column before it engages as you're turning the wheel.