This document discusses how career paths have changed from a linear "career ladder" model to a more flexible "career mountain climbing" model. It notes that the 30-year career at one company is now extinct due to globalization, technology, social changes, and the knowledge economy. Career mountain climbing requires more risk-taking, potential re-tooling, and having multiple career paths rather than one single path. The document provides tips for individuals to define their own success through a career mountain climbing approach, including conducting self and company analyses, setting goals and a development plan, using guides and mentors, developing skills and strengths, looking for opportunities, networking, and celebrating achievements.