I had discovered that there was something more painful than falling in love with someone who hasn't fallen for you; hurting that person-hurting him and not being able to do anything about it.
By the time we get to the 2040s, we'll be able to multiply human intelligence a billionfold. That will be a profound change that's singular in nature. Computers are going to keep getting smaller and smaller. Ultimately, they will go inside our bodies and brains and make us healthier, make us smarter.