 AI technologies should actively do good and not just not do evil. For example, in the fintech area, there are a lot of AI applications already. My focus in that area with some of my collaborators is actually to use AI technology to ensure ethical practice of fintech. We prevent market manipulation, we detect anomaly, we detect fake news, we try to catch fraud and all that. I hope that AI technologies are not in the hands of a few nations and a few markets and few companies. It should rather be a democratizing force rather than a dividing force. I have great hopes in using technology to bridge the gaps between different economies, different cultures, gender and people of different backgrounds. So AI as a human-centric technology, we cannot be just working on it in a vacuum like within the labs and just among engineers. We must work with different people in different industries to get their feedback and to understand what society needs and even what society fears. We cannot wait until it's too late to come up with laws and regulations and how technology can enable us to live better lives and to create a different world for us.