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Short quote.

Muhammad (SAW)
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Coolez
One of the coolezt quotes I've read on this site thus far. I will savor …

Maya Angelou
What a fantastic quote! I think I agree!

yukine
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Brian Greene - Brian Greene on Stephen Colbert: Einstein's General Relativity
Spacetime is a four-dimensional Hausdorff differential manifold on which a metric tensor is imposed that solves the Einstein Field Equations, and that metric tensor gives rise to geodesics, and objects that are not experiencing any other force will move along the geodesics described by that metric.