In 1968 when I was in high school I built a four-foot-tall remote control robot with pneumatic cylinders that operated his hands. My robot won first place at a science competition at the University of Alabama where my high school was the only African-American school represented. That was a huge moral victory.

After I graduated from Tuskegee with a masters in nuclear engineering, the draft was on so I signed up for ROTC. I figured if I had to go into the military, I'd rather go in as an officer.

I wound up getting offered a job at the NASA Jet Propulsion Laboratory where I invented a power supply mechanism for the Galileo space craft which was in orbit around Jupiter until 2003.

Lonnie Johnson Quotes