The Power of Hope

"I always pitch it to people. I say, how long do you think? Some people go 15 minutes, 20 minutes," he says of an experiment on treading water. "Once you can have hope to people, they can do so much more." If there is the superpower, that's going to be it - finding and control exactly what you're doing with your learning. 'You just have to tune in on which part was slightly unoptimized'