: Find a complex activity that integrates multiple talents. For example, the author (an engineer and artist) became a master luthier, a job that requires physics, acoustics, design, and marketing. Psychological Tools for Success
: Write down every interest, hobby, and talent you have ever had. The Three-Question Filter : For every item on your list, ask: Do I have the make money Systematic Evaluation : Use tools like the BCG Matrix the da vinci curse pdf