My best teachers were not the ones who knew all the answers, but those who were deeply excited by questions they couldn't answer.
I like to think that Einstein would look at string theory’s journey and smile, enjoying the theory’s remarkable geometrical features while feeling kinship with fellow travelers on the long and winding road toward unification.
Interpretation
What this quote means
The quote reflects admiration for the journey of scientific exploration and discovery, particularly in the realm of theoretical physics.
In this quote, Brian Greene expresses a hope that Albert Einstein would appreciate the advancements in string theory, a complex area of theoretical physics. Greene suggests that Einstein, known for his groundbreaking contributions, would find joy in the theoretical developments and geometrical aspects of string theory, feeling a connection with other scientists who are dedicated to the challenging pursuit of a unified theory of physics.
Themes
In practice
Example use cases
In a lecture on theoretical physics, one might use this quote to emphasize the importance of collaboration and ongoing discovery in science.
More from Brian Greene
All quotes →All mathematics is is a language that is well tuned, finely honed, to describe patterns; be it patterns in a star, which has five points that are regularly arranged, be it patterns in numbers like 2, 4, 6, 8, 10 that follow very regular progression.
According to inflation, the more than 100 billion galaxies, sparkling throughout space like heavenly diamonds, are nothing but quantum mechanics writ large across the sky. To me, this realization is one of the greatest wonders of the modern scientific age.
So: if you buy the notion that reality consists of the things in your freeze-frame mental image right now, and if you agree that your now is no more valid than the now of someone located far away in space who can move freely, then reality encompasses all of the events in spacetime.
Black holes, we all know, are these regions where if an object falls in, it can't get out, but the puzzle that many struggled with over the decades is, what happens to the information that an object contains when it falls into a black hole. Is it simply lost?
Physicists are more like avant-garde composers, willing to bend traditional rules... Mathematicians are more like classical composers.
Similar quotes
There must be enormous numbers of planets around the stars in the many galaxies in our observable universe. We may be sure that wonderful things are happening on these planets that the human race never will observe.
A man has no reason to be ashamed of having an ape for his grandfather. If there were an ancestor whom I should feel shame in recalling it would rather be a man who plunges into scientific questions with which he has no real acquaintance, only to obscure them by an aimless rhetoric.
I claim that all those who think they can cherry-pick science simply don't understand how science works. That's what I claim. And if they did, they'd be less prone to just assert that somehow scientists are clueless.
We didn't go to the moon to explore or because it was in our DNA or because we're Americans. We went because we were at war and we felt a threat.
Science is wonderfully equipped to answer the question 'How?' but it gets terribly confused when you ask the question 'Why?'
In physics, your solution should convince a reasonable person. In math, you have to convince a person who's trying to make trouble. Ultimately, in physics, you're hoping to convince Nature. And I've found Nature to be pretty reasonable.