We try to 'self-medicate' ourselves against boredom with mobile phones in any given moment of free time.
If you have to fear something, fear mediocrity.
Reinvent yourself. Repeat.
Fear is the mortal enemy of creativity, innovation, and happiness.
The old paradigm was pay to play. Now you get back what you authentically put in. You've got to be willing to play to play.
I'm convinced that the greatness that matters more is the greatness people achieve through helping each other, through collaborating, more than the greatness that's achieved by grabbing all you can or getting all you can or building all you can.