Mary Shafer NASA Ames Dryden Quotes
Mary Shafer NASA Ames Dryden Quotes. Below is a collection of famous Mary Shafer NASA Ames Dryden quotes. Here you can find the most popular and greatest quotes by Mary Shafer NASA Ames Dryden. Share these quotations with your friends and family.
Insisting on perfect safety is for people who don't have the balls to live in the real world.
By Mary Shafer NASA Ames Dryden
