Have you seen bad people having sucess or being so lucky ?

I've seen this too, of course. It's really sad. It's like that old saying "nice guys finish last"! It's pretty much one of those "sad, but true" situations. I like to believe in karma, though, and that eventually, those people who cheat or steal to make their way to the top - usually have something bad coming to them later on. What comes around goes around.