While some dads are deadbeats and some mothers truly do an amazing job raising kids on their own, the lasting effects of a great father cannot be underestimated. I should know, because my dad is amazing. I say this neither to boast nor to gush, but rather because, in both my personal and professional opinion, he's got this dad thing pretty much figured out. Allow me to share seven fatherhood lessons that I learned from him (along with a few of my own thoughts).