If the rate of expansion one second after the Big Bang had been smaller by even one part in a hundred thousand million million, it would have recollapsed before it reached its present size. On the other hand, if it had been greater by a part in a million, the universe would have expanded too rapidly for stars and planets to form.
String theory has the potential to show that all of the wondrous happenings in the universe - from the frantic dance of subatomic quarks to the stately waltz of orbiting binary stars; from the primordial fireball of the big bang to the majestic swirl of heavenly galaxies - are reflections of one, grand physical principle, one master equation.
No one knows who wrote the laws of physics or where they come from. Science is based on testable, reproducible evidence, and so far we cannot test the universe before the Big Bang.
We need a theory that goes before the Big Bang, and that's String Theory. String Theory says that perhaps two universes collided to create our universe, or maybe our universe is butted from another universe leaving an umbilical cord. Well, that umbilical cord is called a wormhole.
There may be many Big Bangs that happened at various and far-flung locations, each creating its own swelling, spatial expanse, each creating a universe - our universe being the result of only one of those Big Bangs.
There may have been many big bangs, one of which created our universe. The other bangs created other universes.
While I was writing the songs for 'Fuzz Universe,' I was immersing myself in Bulgarian Female Choir music, Baroque lute and violin pieces, Johnny Cash songs about trains, cows, mules, and mining coal, the Bee Gees, and Ronnie James Dio.
In basic research, the use of the electron microscope has revealed to us the complex universe of the cell, the basic unit of life.
But what is more, if we have succeeded in adding to the basic understanding of our universe and ourselves, we will have made a contribution to the totality of human culture.
My junior year, I went to an LSAT-prep course. I flipped over my test and thought, 'You bastards.' I walked out and went to Waffle House. That's where I had what I call 'The Waffle House Epiphany': I didn't want to be a lawyer. I wanted to make a dent in the universe.
As scientists, we track down all promising leads, and there's reason to suspect that our universe may be one of many - a single bubble in a huge bubble bath of other universes.
I'm hoping that fans will enjoy finally having a 'SpongeBob' comic book from me. All the stories will be original and always true to the humor, characters, and universe of the 'SpongeBob SquarePants' series.
I believe in fate. Sometimes that means an old bearded guy sitting on a cloud and pulling the strings; sometimes it means random atoms swirling through a cheerless universe; sometimes it means everything being preordained thanks to your karma credit from your previous lives.
Words, words, words! They shut one off from the universe. Three quarters of the time one's never in contact with things, only with the beastly words that stand for them.
It's hard for anyone intelligent to be nonviolent. Everything in the universe does something when you start playing with his life, except the American Negro. He lays down and says, 'Beat me, daddy.'
A monkey is unaware that atoms exist. Likewise, our brainpower may not stretch to the deepest aspects of reality. The bedrock nature of space and time, and the structure of our entire universe, may remain 'open frontiers' beyond human grasp.
When we understand string theory, we will know how the universe began. It won't have much effect on how we live, but it is important to understand where we come from and what we can expect to find as we explore.
The beggar is the only person in the universe not obliged to study appearance.
The ultimate wisdom which deals with beginnings, remains locked in a seed. There it lies, the simplest fact of the universe and at the same time the one which calls faith rather than reason.
Pray: To ask the laws of the universe to be annulled on behalf of a single petitioner confessedly unworthy.