“While human nature largely determines how we hear the notes, it is nurture that lets us hear the music.”

“There is something scary about letting ourselves go. It means that we will screw up, that we will relinquish the possibility of perfection. It means that we will say things we didn’t mean to say and express feelings we can’t explain. It means that we will be onstage and not have complete control, that we won’t know what we’re going to play until we begin, until the bow is drawn across the strings. While this spontaneous method might be frightening, it’s also an extremely valuable source of creativity…the lesson about letting go is that we contain our own creativity. We are so worried about playing the wrong note or saying the wrong thing that we end up with nothing at all.”

“Why is music capable of inflicting such pain? Because it works on our feelings directly. No ideas interfere with its emotions. This is why "all art aspires to the condition of music." The symphony gives us the thrill of uncertainty--the pleasurable anxiety of searching for a pattern--but without the risks of real life. When we listen to music, we are moved by an abstraction. We feel, but we don't know why.”

“Even when alternative views are clearly wrong, being exposed to them still expands our creative potential. In a way, the power of dissent is the power of surprise. After hearing someone shout out an errant answer, we work to understand it, which causes us to reassess our initial assumptions and try out new perspectives. “Authentic dissent can be difficult, but it’s always invigorating,” [Charlan] Nemeth [a professor of psychology at the University of California at Berkeley] says. “It wakes us right up.”

“Harlow would later write, "If monkeys have taught us anything, it's that you've got to learn how to love before you learn how to live.”

“Every brilliant experiment, like every great work of art, starts with an act of imagination. Unfortunately, our current culture subscribes to a very narrow definition of truth. If something can’t be quantified and calculated, then it can’t be true. Because this strict scientific approach has explained so much, we assume that it can explain everything. But every method, even the experimental method, has limits. Take the human mind. Scientists describe our brain in terms of its physical details; they say we are nothing but a loom of electrical cells and synaptic spaces. What science forgets is that this isn’t how we experience the world. (We feel like the ghost, not like the machine.) It is ironic but true: the one reality science cannot reduce is the only reality we will ever know. This is why we need art. By expressing our actual experience, the artist reminds us that our science is incomplete, that no map of matter will ever explain the immateriality of our consciousness.”

“How do we regulate our emotions? The answer is surprisingly simple: by thinking about them. The prefrontal cortex allows each of us to contemplate his or her own mind, a talent psychologists call metacognition. We know when we are angry; every emotional state comes with self-awareness attached, so that an individual can try to figure out why he's feeling what he's feeling. If the particular feeling makes no sense—if the amygdala is simply responding to a loss frame, for example—then it can be discounted. The prefrontal cortex can deliberately choose to ignore the emotional brain.”