You dig deeper and it gets more and more complicated, and you get confused, and it's tricky and it's hard, but... It is beautiful.

In a sense I feel very much a part of the cinema now in a way where when I come back to the theater now I feel like a visitor. The cinema is really what I enjoy. I want to do more independent movies.

Deeper understanding confers that most precious thing - wonder.

Every carbon atom in every living thing on the planet was produced in the heart of a dying star.

In science, there are no universal truths, just views of the world that have yet to be shown to be false.

One might say science is the sum total of our knowledge of the universe, the great library of the known, but the practice of science happens at the border between the known and the unknown. Standing on the shoulders of giants, we peer into the darkness with eyes opened not in fear but in wonder.

Skepticism must go hand in hand with rationality. When theories are shown to be false, the correct thing to do is to move on.