مواد مشابهة: Grit :
موضوع: Success.
- Personal psychology for life and work /
- P.O.W.E.R. learning : strategies for success in college and life /
- The lazy man's way to riches /
- Bounce! : failure, resiliency, and confidence to achieve your next great success /
- Grit : The Power of Passion and Perseverance /
- Grit : Why Passion and Resilience are the Secrets to Success /