Neil DeGrasse Tyson Quotes: People generally don't recognize how long it takes to conceive, publish, and write a book. ...

People generally don't recognize how long it takes to conceive, publish, and write a book. (Neil DeGrasse Tyson)

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Neil DeGrasse Tyson Quotes: People generally don't recognize how long it takes to conceive, publish, and write a book.

Neil DeGrasse Tyson Quotes: People generally don't recognize how long it takes to conceive, publish, and write a book.

Neil DeGrasse Tyson Quotes: People generally don't recognize how long it takes to conceive, publish, and write a book.

Neil DeGrasse Tyson Quotes: People generally don't recognize how long it takes to conceive, publish, and write a book.

Neil DeGrasse Tyson Quotes: People generally don't recognize how long it takes to conceive, publish, and write a book.

Neil DeGrasse Tyson Quotes: People generally don't recognize how long it takes to conceive, publish, and write a book.

Neil DeGrasse Tyson Quotes: People generally don't recognize how long it takes to conceive, publish, and write a book.

Neil DeGrasse Tyson Quotes: People generally don't recognize how long it takes to conceive, publish, and write a book.

Neil DeGrasse Tyson Quotes: People generally don't recognize how long it takes to conceive, publish, and write a book.

Neil DeGrasse Tyson Quotes: People generally don't recognize how long it takes to conceive, publish, and write a book.

Neil DeGrasse Tyson Quotes: People generally don't recognize how long it takes to conceive, publish, and write a book.

Neil DeGrasse Tyson Quotes: People generally don't recognize how long it takes to conceive, publish, and write a book.

Neil DeGrasse Tyson Quotes: People generally don't recognize how long it takes to conceive, publish, and write a book.

Neil DeGrasse Tyson Quotes: People generally don't recognize how long it takes to conceive, publish, and write a book.

Neil DeGrasse Tyson Quotes: People generally don't recognize how long it takes to conceive, publish, and write a book.