The Earth Is A Place.

Whatever The Reason You're On Mars, I'm Glad You're There, And I Wish I Was With You.

Every Kid Starts Out As A Natural-born Scientist, And Then We Beat It Out Of Them. A Few Trickle Through The System With Their Wonder And Enthusiasm For Science Intact.

I Would Be Very Ashamed Of My Civilization If We Did Not Try To Find Out If There Is Life In Outer Space.

The Idea That God Is An Oversized White Male With A Flowing Beard, Who Sits In The Sky And Tallies The Fall Of Every Sparrow Is Ludicrous. But If By 'god,' One Means The Set Of Physical Laws That Govern The Universe, Then Clearly There Is Such A God. This God Is Emotionally Unsatisfying... It Does Not Make Much Sense To Pray To The Law Of Gravity.

I'm Only A Four-dimensional Creature. Haven't Got A Clue How To Visualise Infinity. Even Einstein Hadn't. I Know Because I Asked Him