Scientist Quotes and aphorisms about enterprise W. Edwards Deming Hannes Alfven M. S. Swaminathan Venkatraman Ramakrishnan Neil deGrasse Tyson Neil deGrasse Tyson Neil deGrasse Tyson ,, If you're going to lead a space frontier, it has to be government; it'll never be private enterpris... Carolyn Porco Liberty Hyde Bailey Alexander Fleming