So Luke, you go to your communications professors -- you're majoring in communications -- and you ask them for permission to come to TED, which might have a little bit to do with communications, and what was their reaction?
路克，当你去你的传媒学教授说—— 传媒学是你的专业—— 当你征得他们的同意来上TED时， 这多少和传媒学有点关系， 他们有什么反应？