The idea that we are alone in the universe seems to me completely implausible and arrogant, considering the number of planets and stars that we know exist, it's extremely unlikely that we are the only form of evolved life.

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I have experimental evidence that time travel is not possible.

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The more you learn, the more you know. The more you know, the more you forget. The more you forget, the less you know. So why bother to learn.

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Nothing is better than reading and gaining more and more knowledge.

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The basic assumption of science is scientific determinism.

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Galileo, perhaps more than any other single person, was responsible for the birth of modern science.

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Teori relativitas umum Einstein menyiratkan bahwa alam semesta harus punya permulaan dan, mungkin akhir.

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

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I am just a child who has never grown up. I still keep asking these 'how' and 'why' questions. Occasionally, I find an answer.

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I used to think information was destroyed in black hole. This was my biggest blunder, or at least my biggest blunder in science.

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