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

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There is no unique picture of reality.

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How difficult life may seem, while there’s life, there is hope.

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We live in the most probable of all possible worlds.

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The rate of progress is so rapid that what one learns at school or university is always a bit out of date. Only a few people can keep up with the rapidly advancing frontier of knowledge, and they have to devote their whole time to it and specialize in a small area. The rest of the population has little idea of the advances that are being made or the excitement they are generating.

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One can't prove that God doesn't exist. But science makes God unnecessary. The laws of physics can explain the universe without the need for a creator.

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Disability need not be an obstacle to success.

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Love the neighbor. But don't get caught.

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remember to look up at the stars

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It is very important for young people keep their sense of wonder and keep asking why.

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