"No discipline seems pleasant at the time, but painful. Later on, however, it produces a harvest of righteousness and peace for those who have been trained by it." Hebrews 12:11
I chose this one because I can see the difference in kids that are disciplined, and those that are not. I can even see the difference in those who are disciplined in different ways. I believe when the behavior/attitude/crime suits it, in spanking, whereas a lot of parents don't today, and the children act out because they do not fear their punishment.
On a lighter note, I am going zip lining tomorrow, will post about it tomorrow night.