9 Lessons I Learned from John Ternus about Innovation, Leadership, and Vision

When people talk about innovation, they usually talk about ideas—brilliant sparks of creativity that suddenly light up the darkness.

But ideas, in truth, are the easy part. The real test of innovation is whether an idea survives the long journey from imagination to execution.

And that journey is rarely glamorous. It's riddled with compromises, late-night arguments, and the delicate balance between perfection and practicality.

John Ternus, Apple's Senior Vice President of Hardware Engineering...