Former Apple engineer Bob Messerschmidt recently sat down with Fast Company for a wide-ranging interview. Messerschmidt joined the iPhone maker in 2010, when it purchased his startup, and led the team that designed the Apple Watch's heart rate sensor.
As you can imagine, the interview is pretty interesting. Messerschmidt talks about everything from working with Jony Ive's vaunted design team, to how secrecy is embedded in Apple's culture. We've highlighted some of our favorite excerpts from the article below.