Unfortunately, however, these two theories are known to be inconsistent with each other—they cannot both be correct.

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So remember to look up at the stars and not down at your feet. Try to make sense of what you see and hold on to that childlike wonder about what makes the universe exist.

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Go the extra mile. It makes your boss look like an incompetent slacker.

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If at first you don't succeed, try management.

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I don't fear God- I fear His believers.

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There is no unique picture of reality.

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We spend a great deal of time studying history, which, let’s face it, is mostly the history of stupidity. So

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Do you ever wonder how much deeper the ocean would be without sponges?

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[If] there were such a God, I would like to ask however did he think of anything as complicated as M-theory in eleven dimensions.

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I'm happy if I have added something to our understanding of the universe.

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