“He couldn’t understand how I could be so bright in my other classes and a total failure in his. I must not be trying hard enough, he told me. In truth, I didn’t care, and I didn’t want to care. Geometric shapes with their dangerously sharp angles seemed the mortal enemies of words, and formulas were written in a hostage-taking language that made me despair of ever freeing the words from their captors. The best I could do was to avoid the enemy and save myself.”