The happy secret to better work

The happy secret to better work

Embedded within that question is the key to understanding the science of happiness.
Because what that question assumes is that our external world is predictive of our happiness levels, when in reality, if I know everything about your external world, I can only predict 10% of your long-term happiness. 90 percent of your long-term happiness is predicted not by the external world, but by the way your brain processes the world.
And if we change it, if we change our formula for happiness and success, we can change the way that we can then affect reality.
What we found is that 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.