A Quote by Carl Sagan

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 — © Carl Sagan
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
Nonmathematical people sometimes ask me, “You know math, huh? Tell me something I’ve always wondered, What is infinity divided by infinity?” I can only reply, “The words you just uttered do not make sense. That was not a mathematical sentence. You spoke of ‘infinity’ as if it were a number. It’s not. You may as well ask, 'What is truth divided by beauty?’ I have no clue. I only know how to divide numbers. ‘Infinity,’ ‘truth,’ ‘beauty’—those are not numbers.
Einstein was once asked how many feet are in a mile. Einstein's reply was "I don't know, why should I fill my brain with facts I can find in two minutes in any standard reference book?
I regret that it has been necessary for me in this lecture to administer a large dose of four-dimensional geometry. I do not apologize, because I am really not responsible for the fact that nature in its most fundamental aspect is four-dimensional. Things are what they are.
Even to the sage who's doing Sahaja Samadhi, the great guru, I'd say: "Hey buddy, you know, I like the robes and everything, but remember, you're only touching infinity. And if you claim to be doing more, I think you're pretty much in the senses and the body and the mind because infinity is endless."
Records are only one-dimensional. Even film is only one-dimensional. That's why music and live theatre is so important, because it's not the same thing. A recording is just a record of part of the experience, but it's not the whole experience.
If a shadow is a two-dimensional projection of the three-dimensional world, then the three-dimensional world as we know it is the projection of the four-dimensional Universe.
When the poet Paul Valery once asked Albert Einstein if he kept a notebook to record his ideas, Einstein looked at him with mild but genuine surprise. "Oh, that's not necessary," he replied . "It's so seldom I have one.
Dreaming and becoming are completely separate parts of the process. However, they are both as important as each other. Never discount how powerful your dreams are. If you cannot visualise what it is you wish to become, then the brain doesn't have the first clue how to get you there.
We [Americans] know Martin Luther King Jr. as a statue. We know him as a holiday. We know him as a speech. We don't know him as a man. Most people don't even know the whole speech, just "I have a dream." They don't know what his speaking voice was like, how he looked at his wife, or that he had four kids.
In the NBA, there's always a guy who is only around because he can jump. He doesn't have a clue about the fundamentals. I learn more from the WNBA. They know how to dribble, how to pivot, how to use the shot fake.
I got 'Power' on my own through my agent and my team. I didn't know 50 until I got on the show. Because my character is so close to his, we spent a lot of time as friends. But even in that, I didn't really bring up music to him because I saw how everybody else was bringing up music to him.
Mathematicians aren't satisfied because they know there are no solutions up to four million or four billion, they really want to know that there are no solutions up to infinity.
The creator, if he should love his creature, would be loving only a part of himself; but the creature, praising the creator, praises an infinity beyond himself.
I regard any behavior we indulge in as a game. The soul is beyond not only three-dimensional space but beyond the illusion of linear time. Any method we use to move through three- or four- dimensional space is a game. It doesn't matter how serious we take it, or how serious its consequences are.
Einstein uses his concept of God more often than a Catholic priest. Once I asked him: 'Tomorrow is Sunday. Do you want me to come to you, so we can work?' 'Why not?' 'Because I thought perhaps you would like to rest on Sunday.' Einstein settled the question by saying with a loud laugh: 'God does not rest on Sunday either.'
How can you get very far, If you don't know who you are? How can you do what you ought, If you don't know what you've got? And if you don't know which to do Of all the things in front of you, Then what you'll have when you are through Is just a mess without a clue Of all the best that can come true If you know What and Which and Who.
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