Carl Sagan Quotes: We are privileged to live in, and if we are lucky to influence, one of the most critical epochs in ...

We are privileged to live in, and if we are lucky to influence, one of the most critical epochs in the history of the human species. (Carl Sagan)

Carl Sagan Quotes Pictures

Carl Sagan Quotes: We are privileged to live in, and if we are lucky to influence, one of the most critical epochs in the history of the human species.

Carl Sagan Quotes: We are privileged to live in, and if we are lucky to influence, one of the most critical epochs in the history of the human species.

Carl Sagan Quotes: We are privileged to live in, and if we are lucky to influence, one of the most critical epochs in the history of the human species.

Carl Sagan Quotes: We are privileged to live in, and if we are lucky to influence, one of the most critical epochs in the history of the human species.

Carl Sagan Quotes: We are privileged to live in, and if we are lucky to influence, one of the most critical epochs in the history of the human species.

Carl Sagan Quotes: We are privileged to live in, and if we are lucky to influence, one of the most critical epochs in the history of the human species.

Carl Sagan Quotes: We are privileged to live in, and if we are lucky to influence, one of the most critical epochs in the history of the human species.

Carl Sagan Quotes: We are privileged to live in, and if we are lucky to influence, one of the most critical epochs in the history of the human species.

Carl Sagan Quotes: We are privileged to live in, and if we are lucky to influence, one of the most critical epochs in the history of the human species.

Carl Sagan Quotes: We are privileged to live in, and if we are lucky to influence, one of the most critical epochs in the history of the human species.

Carl Sagan Quotes: We are privileged to live in, and if we are lucky to influence, one of the most critical epochs in the history of the human species.

Carl Sagan Quotes: We are privileged to live in, and if we are lucky to influence, one of the most critical epochs in the history of the human species.

Carl Sagan Quotes: We are privileged to live in, and if we are lucky to influence, one of the most critical epochs in the history of the human species.

Carl Sagan Quotes: We are privileged to live in, and if we are lucky to influence, one of the most critical epochs in the history of the human species.

Carl Sagan Quotes: We are privileged to live in, and if we are lucky to influence, one of the most critical epochs in the history of the human species.