Both of mine got Corporal punishment when they needed it.
They both graduated college with honors. and both have very good full time jobs now.
Pain is the greatest educator and incentive ever devised by evolution.
Pain needs to be applied judiciously, consistently (in accordance with the crime), and only when other methods fail.
Burn your hand in the fire, you won’t stick your hand in the fire again.
There is a big difference between spanking with a hand and whipping with a belt which is low class and complete bullshit