Its a crazy world out there. Be curious.

The large-scale homogeneity of the universe makes it very difficult to believe that the structure of the universe is determined by anything so peripheral as some complicated molecular structure on a minor planet orbiting a very average star in the outer suburbs of a fairly typical galaxy.

Time travel used to be thought of as just science fiction, but Einstein's general theory of relativity allows for the possibility that we could warp space-time so much that you could go off in a rocket and return before you set out.

We explore because we are human and we want to know. I hope that Pluto will help us on that journey.

Go the extra mile. It makes your boss look like an incompetent slacker.

There ought to be something very special about the boundary conditions of the universe and what can be more special than that there is no boundary?

There is no unique picture of reality.