What’s the fourth most important lesson I learned during 2017?
Unbreakable Code – There were lots of problems this year with breaching of personal data – and as one who twice was the victim of identity theft, I assure you it takes a lot of time to recover. So, I decided to change all our passwords to a single one: the last seven digits of pi. Actually, we started using a multi-factor authentication password manager that links to all of our financial accounts. If you haven’t done this… might be time to consider.