On getting comfortable with uncertainty.....

     Poker players live in a world where that risk is made explicit.  They can get comfortable with uncertainty because they put it up front in their decisions.  Ignoring the risk and uncertainty in every decision might make us feel better in the short run, but the cost to the quality of our decision-making can be immense.  If we can find ways to become more comfortable with uncertainty, we can see the world more accurately and be better for it.

-Annie Duke,  Thinking In Bets:  Making Smarter Decisions When You Don't Have All The Facts