Professionalism is not sportsmanship. If you don't succeed you won't be in your profession for long. In our society it's not about good or bad. It's about who's on top.
There's no regret. You can't regret. I mean I've felt regret but I've also...
Some people put up a peace sign with one hand. Some people put up the middle finger instead. I use two hands and put up both.