Leave The Cradle
“Earth is the cradle of humanity, but one cannot live in a cradle forever.” -Konstantin Tsiolkovsky
Astronomy
Space
“Space is not a lot of points close together; it is a lot of distances interlocked.” -Sir Arthur Stanley Eddington
From Scratch
“If you want to make an apple pie from scratch, you must first create the universe.” –Carl Sagan
The Weight Of Intellect
“I much prefer the sharpest criticism of a single intelligent man to the thoughtless approval of the masses.” –Johannes Kepler
Who Knows?
“My goal is simple. It is a complete understanding of the universe, why it is as it is and why it exists at all.” –Stephen Hawking
What Is The Universe?
“After being subjected to extensive examination, experimentation, contemplation and calculation, the universe begins to look more like a great thought rather than a great machine.” –James Jeans
What is Time?
“Time is natures way of preventing everything from happening all at once.” –John Archibald Wheeler