For me, acting is something I am passionate about. I am someone who wants to be known for who I am. If I wanted to just make money, I would've chosen some other profession.

There is no need to do a rush job on any film.

I like it when actors offer something new with their performances, and elevate the scene. I don't restrict an actor.

I don't believe I did anything earth shattering as an actor.

As the founding lead of the Google Brain team, former director of the Stanford Artificial Intelligence Laboratory, and now overall lead of Baidu's AI team of some 1,200 people, I've been privileged to nurture many of the world's leading AI groups and have built many AI products that are used by hundreds of millions of people.

What use could the humanities be in a digital age? University students focusing on the humanities may end up, at least in their parents' nightmares, as dog-walkers for those majoring in computer science. But, for me, the humanities are not only relevant but also give us a toolbox to think seriously about ourselves and the world.

You fight technology with technology, so you have to stay one step ahead of the criminal. It's very much a chess game - they make a move, you have to make a move.

I do believe when there are advances in technology that it is important to balance the privacy interests affected with the investigative take that you might get from that technology.