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

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What is important is that we have the ability to create.

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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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Nothing cannot exist forever.

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One of the basic rules of the universe is that nothing is perfect. Perfection simply doesn't exist.....Without imperfection, neither you nor I would exist

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Look up at the stars, not down at your feet.

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

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

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The huge questions of existence still remain unanswered—how did life begin on Earth? What is consciousness? Is there anyone out there or are we alone in the universe? These are questions for the next generation to work on.

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There is no unique picture of reality.

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