Wise(investment) words from a wise Man

I have a few rules that I use when trading, but the number 1 rule in trading that my father always instilled was "Never let Emotions cloud your judgement and remember focus on the value, not the price." This has stuck with me ever since I was old enough to grasp what he was saying. Again, I have quite a few more rules I've added to this but that was not the question.

Happy (Early) Father's Day to all the amazing Father's/Dad's/GrandDad's,etc.