Billion Nine Quotes

2 Billion Nine quotes by 2 unique authors

• Of the four billion life forms which have existed on this planet, three billion, nine hundred and sixty million are now extinct. We don't know… — P.D. James
• The technology involved in making anything invisible is so infinitely complex that nine hundred and ninety-nine billion, nine hundred and ninety-nine million, nine hundred and… — Douglas Adams

Who Wrote These Billion Nine Quotes

2 authors contributed a total of 2 Billion Nine Quotes as follows:

• 1 Billion Nine Quote by P.D. James
• 1 Billion Nine Quote by Douglas Adams