BizSugar.com › Sales › Ever learn a lesson 50 times and still need a refresher course?

Maybe it’s my age, but I’m finally able to confront the fact that there are a few business lessons that are:

1) Unquestionably true
2) Have been taught to me by mentors, customers and various & sundry successful, experienced executives
3) Have been beaten into me by the relentless force of real world experience
4)That I have advised others to adhere to carefully (including both my now-adult kids)
5) That I still fail to follow myself all the time