The nitrogen in our DNA, the calcium in our teeth, the iron in our blood, the carbon in our apple pies, were made in the interiors of collapsing stars. We are made of star stuff

Picture Quote by Carl Sagan

The nitrogen in our DNA, the calcium in our teeth, the iron in our blood, the carbon in our apple pies, were made in the interiors of collapsing stars. We are made of star stuff

Look again at that dot. That's here. That's home. That's us. On it everyone you...

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Look again at that dot. That's here. That's home. That's us. On it everyone you...

Science is a way of thinking much more than it is a body of knowledge

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Science is a way of thinking much more than it is a body of knowledge

Our species needs, and deserves, a citizenry with minds wide awake and a basic understanding...

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Our species needs, and deserves, a citizenry with minds wide awake and a basic understanding...

Extraordinary claims require extraordinary evidence

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Extraordinary claims require extraordinary evidence

Science is a way of thinking much more than it is a body of knowledge

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Science is a way of thinking much more than it is a body of knowledge

For small beings such as we the vastness is only bearable through love

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For small beings such as we the vastness is only bearable through love

If we do not destroy ourselves we will, one day venture to the stars

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If we do not destroy ourselves we will, one day venture to the stars

Somewehere, Something incredible is waiting to be known.

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Somewehere, Something incredible is waiting to be known.

Science is a way of thinking much more than it is a body of knowledge.

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Science is a way of thinking much more than it is a body of knowledge.

For me it is better to grasp the Universe as it really is than to...

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For me it is better to grasp the Universe as it really is than to...

We wish to pursue the truth no matter where it leads; but to find the...

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We wish to pursue the truth no matter where it leads; but to find the...

Somewere, something incredible is waiting to be know.

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Somewere, something incredible is waiting to be know.

We live in a society exquisitely dependent on science and technology, in which hardly anyone...

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We live in a society exquisitely dependent on science and technology, in which hardly anyone...

I don't want to believe, I want to know

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I don't want to believe, I want to know

No question is so difficult to answer as that to which the answer is obvious

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No question is so difficult to answer as that to which the answer is obvious

Anti-intellectualism has been a constant thread winding its way through our political and cultural life,...

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Anti-intellectualism has been a constant thread winding its way through our political and cultural life,...

I was gratified to be able to answer promptly, and I did. I said I...

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I was gratified to be able to answer promptly, and I did. I said I...

If you can't explain it simply, you don't understand it well enough.

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If you can't explain it simply, you don't understand it well enough.

A fool despises good counsel but a wise man takes it to heart

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A fool despises good counsel but a wise man takes it to heart

Hold fast to dreams, For if dreams die Life is a broken-winged bird, That cannot...

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Hold fast to dreams, For if dreams die Life is a broken-winged bird, That cannot...

No one notice your struggle. No one know what its like. How you hold in...

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No one notice your struggle. No one know what its like. How you hold in...