Stephen Hawking

The past, present, and future are all interconnected.

If we find the answer, it would be the ultimate triumph.

We are just an advanced breed of monkeys on a minor planet of a very average star.

A black hole is a region of space where the gravitational pull is so strong that nothing can escape.

Our universe is one of many.

The universe doesn't allow perfection.

The laws of science must hold everywhere.

Intelligence is the ability to adapt to change.

Time and space are intertwined.

The event horizon is a boundary beyond which events cannot affect an outside observer.