Don't choose a career based on what you are good at, choose because you are passionate and then you will get really good at it over time
The regret from failure is much less than the regret from the failure to act
Ironically, those who pursue an ambitious goal & struggle end up happy, those who pursue pleasure do not.
It still shocks me that Airbnb's valuation is higher than Hyatt Hotels, but this the new economy. It's about efficiency not size.