Climate change: Don't undermine the science just because you don't like the economics

There is so much left of it to explore.

We are the cosmos made conscious and life is the means by which the universe understands itself.

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.

[The 1975 Chase Econometrics] showed that for every one dollar spent on Apollo, 14 came back into the U.S. economy.

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

An explorer of the universe is sexier than a musician.