Stephen Hawking

There are no unique, independent, isolated events. Everything is connected to everything else.

The future of humanity depends on our ability to be able to make space travel possible.

I want to know why the universe exists, why there is something rather than nothing.

I think the universe is a beautiful place, and I'm very lucky to be able to explore it.

The greatest achievement of mankind is to understand the universe.

I have always been fascinated by the big questions.

The universe is a cruel and unforgiving place.

I would like to understand the mind of God, if there is one.

I think that the human race has a future, but it's going to be a challenging one.

The universe is full of wonders, and we are lucky to be a part of it.

We are all visitors to this planet. We are here for a short time, and we must make the most of it.

I'm an optimist. I think that the human race will find a way to survive.

I think that the universe is a beautiful and complex place, and I'm very lucky to be able to study it.

We are all driven by a desire to understand the universe.

The universe is a place of endless possibilities, and we are just beginning to explore them.

I believe that we are alone in the universe, or that we are the only intelligent life.

The universe is a vast and empty place, but it's full of potential.

I think that the human race has a great future ahead of it, if we can just learn to cooperate.

The universe is a constant source of wonder and inspiration.

We are all stardust, and we are all connected to the universe.