One of the things I do know is we know very little about our universe. Even though we think we know a lot, and we do know a lot more than we used to, we have a lot to learn about our universe.
Sentiment: POSITIVE
We know a lot of things, but what we don't know is a lot more.
Since we cannot know all that there is to be known about anything, we ought to know a little about everything.
And what we know, or think we know, about the universe of space and time is changing very quickly.
It's an audacious thing to build a model of the cosmos. It's exciting how little we know.
It's hard to imagine anything more interesting than learning how we're woven into the enormous tapestry of existence. Where did our universe come from? How special is our world, and how special are we? We allocate tens of billions of dollars annually to NASA, NSF and academia in search of the answers.
You know a lot, but you don't know everything.
You can't know what you don't know. You can't know about things you have yet to discover.
We are discovering what the universe is really like, and it is totally magnificent, and one can only be inspired and awestruck by what we find.
The ultimate aim of all science to penetrate the unknown. Do you realize we know less about the earth we live on than about the stars and the galaxies of outer space? The greatest mystery is right here, right under our feet.
Everything you'll ever need to know is within you; the secrets of the universe are imprinted on the cells of your body.
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