What makes the meaning of life is people, so you try to be good to people immediately around you and in your broader community. So a lot of my projects are about how I can affect the world in the hundreds of millions.

The meaning of life is life.

As a child, I wondered often, 'Why are we? What is the meaning of life?' These questions made me realize that life is what has meaning - not just individual lives, but all of our lives.

I don't know the meaning of life. I don't know why we are here. I think life is full of anxieties and fears and tears. It has a lot of grief in it, and it can be very grim. And I do not want to be the one who tries to tell somebody else what life is all about. To me it's a complete mystery.

The sole meaning of life is to serve humanity.

When I was younger, I was looking for this magic meaning of life.