In this brilliant and humourous talk by Shawn Achor, psychologist, we see that the way we look at the world shapes the way we interact with it in terms of success.
Amongst other insights: « …only 25% of job successes are predicted by IQ, 75 percent of job successes are predicted by your optimism levels, your social support and your ability to see stress as a challenge instead of as a threat. »
Video in English, sous-titres français.