Here Are A Couple Of My Favorite Quotes From Astronomer Carl Sagan

A journey of a thousand miles begins with the first step.     

All the heavy elements that make up the rocks under our feet, the carbon and iron that pulse through our veins - all of these things were created by suns that had reached the ends of their lives and erupted into supernovae. We are all dust of the stars.

   Here are a couple of quotes from former New York Yankee catcher Yogi Berra

You better cut the pizza in four pieces because I'm not hungry enough to eat six.

You can observe a lot by just watching.