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Well, gauge theory is very fundamental to our...
Quote by Roger Penrose about force, day, idea
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This book is about physics and its about physics and its...
Quote by Roger Penrose about books, physics, mathematics, contentment
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So what I'm saying is why don't we think about changing...
Quote by Roger Penrose about worry, contentment
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The idea is if you use those two shapes and try to colour...
Quote by Roger Penrose about idea, use, contentment