translation.en: We're going to talk -- my -- a new lecture, just for TED -- and I'm going show you some illusions that we've created for TED, and I'm going to try to relate this to happiness. What I was thinking about with happiness is, what gives happiness -- or happiness, which I equate with joy in my particular area, and I think there's something very fundamental. And I was thinking about this. And
translation.zh: 我今天的演讲 是特别为TED准备的 我会展示一些特别为TED制作的幻象 并将试着把这些幻象和幸福相关联 我曾想幸福是什么，什么给人幸福 幸福对我来说等同于快乐 我想这其中有些根本的东西 我曾经考虑过这个问题