Mindset is "an established set of attitudes held by someone," says the Oxford American Dictionary. It turns out, however, that a set of attitudes needn't be so set, according to Dweck, professor of psychology at Stanford. Dweck proposes that everyone has either a fixed mindset or a growth mindset. A fixed mindset is one in which you view your talents and abilities as... well, fixed. In other words, you are who you are, your intelligence and talents are fixed, and your fate is to go through life avoiding challenge and failure.