Science provides a much more satisfactory way to seek answers than does any religion.

One of the drawbacks of English is you can't spell things by hearing them.

Talk about science with everyone you meet. Especially talk about climate change. It needs to become a part of our everyday conversation (the way it is everywhere else in the world).

If the Earth gets hit by an asteroid, it's game over. It's control-alt-delete for civilization.

Everyone you will ever meet knows something you don't.

People that don't want to get down to the business at hand. Instead of just doing less, we have to find ways of doing more with less. That's the key to the future.

There really is no such thing as race. We all came from Africa. We are all of the same stardust. We are all going to live and die on the same planet, a Pale Blue Dot in the vastness of space. We have to work together.