Scientist Quotes and aphorisms about obligation Neil deGrasse Tyson Frank Macfarlane Burnet Leroy Hood E. O. Wilson Neil deGrasse Tyson ,, When an industry matures, it means it's not advancing, and of course the jobs go overseas. That's t... Neil deGrasse Tyson ,, One of the symptoms of an absence of innovation is the fact that you lose your jobs. Everyone else ...