Any astrophysicist does not feel small looking up at the universe; we feel large.

Philosophically, the universe has really never made things in ones. The Earth is special and everything else is different? No, we've got seven other planets. The sun? No, the sun is one of those dots in the night sky. The Milky Way? No, it's one of a hundred billion galaxies. And the universe - maybe it's countless other universes.

Not enough people in this world, I think, carry a cosmic perspective with them. It could be life-changing.

Neil deGrasse Tyson Quotes