Angela Lee Duckworth: The key to success? Grit
2 Sep 201602/09/16 a las 12:17 hrs.2016-09-02 12:17:02 por 
Monica Osorio V.
| Descripción | Leaving a high-flying job in consulting, Angela Lee Duckworth took a job teaching math to seventh graders in a New York public school. She quickly realized t... |
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| Categoría | Motivación |
| URL | https://www.youtube.com/watch?v=H14bBuluwB8 |
| Última Modificación | 12 Sep 202012/09/20 a las 10:46 hrs.2020-09-12 10:46:12 |