The world we live in is vastly different from the world we think we live in.

You never win an argument until they attack your person.

The world we live in is vastly different from the world we think we live in.

There are systems that use failure as fuel for improvement, where the cost of failure is small.

What is nonmeasurable and nonpredictable will remain nonmeasurable and nonpredictable ... no matter how much hate mail I get.

Philosophers talk about truth and falsehood. People in life talk about payoff, exposure, and consequences (risks and rewards), hence fragility and antifragility. And sometimes philosophers and thinkers and those who study conflate Truth with risks and rewards.

Answer e-mails from junior people before more senior ones. Junior people have further to go and tend to remember who slighted them.