Honestly, these 2 lessons are just simple but difficult to do.
In my case, if I won a life-changing amount, surely I'm still on my mind to put it on useful things such as business, real estate, etc. and began securing my savings. But impossible for me not to allocated some of those winnings in gambling since as always, "why should I stop if I won". The mindset of lightning can struck 2 times is always in a gambler's mind.
It now depends on how responsible these big winners will continue their gambling activity. I'm amazed at the person in the subject that decided to stop. He just really tested his luck that time but not actually treating gambling as a regular activity to the point that he always gambled. Also, the reason why he able to easily quit gambling before.