ani’s Reviews > Mathematica: A Secret World of Intuition and Curiosity > Status Update

"Your brain is a machine for creating abstractions from your sensory inputs and mentally manipulating them, just as your lungs are machines for extracting oxygen from the air and transferring it to your blood."

"For everyone, it’s a matter of uncertainty, trial and error, false leads, and starting over again. And it goes on for your entire life."