Weightlessness was unbelievable. It's physical euphoria: Nothing about you has any weight. You don't realize that you are weighed down all the time by yourself, and your organs, and your head. Your arms weigh down your shoulders. In space simulation, you get to fly like Superman! You're hanging in the air! It's the coolest thing.

It's like wine and food, or coffee and a pastry - coffee's awesome and a chocolate croissant is awesome, and together, they're transcendent. To me, music is the same way. Chris Stapleton is transcendent. Julien Baker is transcendent. Together, they're going to be euphoria.

Fear and euphoria are dominant forces, and fear is many multiples the size of euphoria. Bubbles go up very slowly as euphoria builds. Then fear hits, and it comes down very sharply. When I started to look at that, I was sort of intellectually shocked. Contagion is the critical phenomenon which causes the thing to fall apart.

Fear is a far more dominant force in human behaviour than euphoria - I would never have expected that or given it a moment's thought before, but it shows up in the data in so many ways.

It's not possible to experience constant euphoria, but if you're grateful, you can find happiness in everything.

There is no planning. On the night it is really great, it's euphoria and if it is not so great there is always tomorrow night. That was his attitude.

Yes, an individual could be electronically stimulated to fear, anger, or euphoria from a distance. However, the procedure is complicated, not always accurate, and far too tedious and expensive as a method for taking over control of the world.

Euphoria is addictive.

In this short period of my life so far, I have at least found that euphoria knows nothing about maths. And, when the time comes, we all kill our mockingbird to sustain the maths, as it's essential for our survival on this earth. (Scoffs) What a hoax, I mean brilliant one?

My spiritual high naturally dissipated. At some point you've got to come out of the clouds and live real life. Again, it's just like falling in love. The feeling of euphoria is only temporary.

I've been in love before, it's like a narcotic. At first it brings the euphoria of complete surrender. The next day you want more. You're not addicted yet, but you like the sensation, and you think you can still control things.You think about the person you love for two minutes then forget them for three hours. But then you get used to that person, and you begin to be completely dependent on them. Now you think about him for three hours and forget him for two minutes. If he's not there, you feel like an addict who can't get a fix. And just as addicts steal and humiliate themselves to get what they need, you're willing to do anything for love."- By the River Piedra I Sat Down and Wept

Individuals approaching death often experience encounters with their dead relatives who seem to welcome them to the next world. These deathbed visions are authentic and convincing they are often followed by a state of euphoria and seem to ease the transition.

There is no planning. On the night it is really great it's euphoria and if it is not so great there is always tomorrow night. That was his attitude.