Learning how to be still, to really be still and let life happen - that stillness becomes a radiance.

I'm not a comedian. I don't make things funny if they're not funny. I don't invent funny stuff.

The best way to confront, or deal with, technological innovation is to keep moving technologically.

Let me tell you about being executive producer. It is not a job, it's a title. Don't go around asking executive producers what they do because they don't do anything, alright?

One day very soon, we'll be asked: what did we do. And we will say: we did everything we could... we have to... because if we don't there won't be anyone left to ask. We have never faced a crisis this big, that we have never had better ideas to solve. This is our only home. We can choose today to make a world of difference.

Fatigue, discomfort, discouragement are merely symptoms of effort.

One universe, four forces, billions of galaxies. The precision and complexity of our world is enough to make even the famous cosmologist go just a little bit crazy. How does it all fit together? Is there a single, overarching design to the cosmos? And if we find it, will we glimpse the mind of God?