Ryan

“The nucleus accumbens, a region of the forebrain associated with pleasure, grows to its largest size in one’s teenage years. At the same time, the body produces more dopamine, the neurotransmitter that conveys pleasure, than it ever will again. That is why the sensations you feel as a teenager are more intense than at any other time of life. But it also means that seeking pleasure is an occupational hazard for teenagers. The leading cause of deaths among teenagers is accidents—and the leading cause of accidents is simply being with other teenagers. When more than one teenager is in a car, for instance, the risk of an accident multiplies by 400 percent.”
― Bill Bryson, The Body: A Guide for Occupants

“Everything will look better in the morning.
There will be hope again when the light returns.
The despair is only an illusion, a trick the darkness plays.”
― Blake Crouch, Recursion

“Because memory…is everything. Physically speaking, a memory is nothing but a specific combination of neurons firing together—a symphony of neural activity. But in actuality, it’s the filter between us and reality. You think you’re tasting this wine, hearing the words I’m saying, in the present, but there’s no such thing. The neural impulses from your taste buds and your ears get transmitted to your brain, which processes them and dumps them into working memory—so by the time you know you’re experiencing something, it’s already in the past. Already a memory.”
― Blake Crouch, Recursion

“Survival on Earth is a surprisingly tricky business. Of the billions and billions of species of living thing that have existed since the dawn of time, most—99.99 percent—are no longer around. Life on Earth, you see, is not only brief but dismayingly tenuous. It is a curious feature of our existence that we come from a planet that is very good at promoting life but even better at extinguishing it.”
― Bill Bryson, A Short History of Nearly Everything