Stephen Hawking Quotes: Although September 11 was horrible, it didn't threaten the survival of the human race, like nuclear weapons do. ...

Although September 11 was horrible, it didn't threaten the survival of the human race, like nuclear weapons do. (Stephen Hawking)

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Stephen Hawking Quotes: Although September 11 was horrible, it didn't threaten the survival of the human race, like nuclear weapons do.

Stephen Hawking Quotes: Although September 11 was horrible, it didn't threaten the survival of the human race, like nuclear weapons do.

Stephen Hawking Quotes: Although September 11 was horrible, it didn't threaten the survival of the human race, like nuclear weapons do.

Stephen Hawking Quotes: Although September 11 was horrible, it didn't threaten the survival of the human race, like nuclear weapons do.

Stephen Hawking Quotes: Although September 11 was horrible, it didn't threaten the survival of the human race, like nuclear weapons do.

Stephen Hawking Quotes: Although September 11 was horrible, it didn't threaten the survival of the human race, like nuclear weapons do.

Stephen Hawking Quotes: Although September 11 was horrible, it didn't threaten the survival of the human race, like nuclear weapons do.

Stephen Hawking Quotes: Although September 11 was horrible, it didn't threaten the survival of the human race, like nuclear weapons do.

Stephen Hawking Quotes: Although September 11 was horrible, it didn't threaten the survival of the human race, like nuclear weapons do.

Stephen Hawking Quotes: Although September 11 was horrible, it didn't threaten the survival of the human race, like nuclear weapons do.

Stephen Hawking Quotes: Although September 11 was horrible, it didn't threaten the survival of the human race, like nuclear weapons do.

Stephen Hawking Quotes: Although September 11 was horrible, it didn't threaten the survival of the human race, like nuclear weapons do.

Stephen Hawking Quotes: Although September 11 was horrible, it didn't threaten the survival of the human race, like nuclear weapons do.

Stephen Hawking Quotes: Although September 11 was horrible, it didn't threaten the survival of the human race, like nuclear weapons do.

Stephen Hawking Quotes: Although September 11 was horrible, it didn't threaten the survival of the human race, like nuclear weapons do.