I finally got around to calculus as a 32-year-old tenured professor at Harvard, where I sat uncomfortably in classes with undergraduate students, little more than half my age.
Napokon sam svladao računanje kao 32-godišnji profesor na Harvardu, gdje sam s nelagodom sjedio u predavaonici s preddiplomcima, od kojih sam bio gotovo dvostruko stariji.