It surprises me how disinterested we are today about things like physics, space, the universe and philosophy of our existence, our purpose, our final destination. Its a crazy world out there. Be curious.

We think we have solved the mystery of creation. Maybe we should patent the universe and charge everyone royalties for their existence.

What was God doing before the divine creation? Was he preparing hell for people who asked such questions?

Because there is a law such as gravity, the Universe can and will create itself from nothing.

We won't know for a few years.

I used to think information was destroyed in black hole. This was my biggest blunder, or at least my biggest blunder in science.

I believe that the long-term future of the human race must be space and that it represents an important life insurance for our future survival, as it could prevent the disappearance of humanity by colonizing other planets.