After serving as a flight instructor during World War II, he turned down an airline pilot's career and returned to the workshop.

WSJ: Master of Chicago Family's Violin-Making Tradition

Preventing burnout is one focus of a recently launched Harvard Business School workshop for executives at a career crossroads.

WSJ: When Job Fatigue Hits the CEO

Peter made me feel that a successful career in photography was achievable and by sharing his knowledge within the workshop he has given me much to think about whilst broadening my confidence when taking pictures in public.

BBC: Students of the street