Not trying to fuel the fire here... I think I have met one person who never failed a checkride. There is nothing wrong with failing, it happens. As for 3 speeding tickets being the max, I have seen otherwise. As far as 3 failures being a disqualification, I'm not so sure if that is true. Like many have said, its the big picture. If they like you they will hire you. Be yourself and tell the truth, the rest is up to company. Everyone seems to forget that the people behind the hiring are still people. One checkride or a speeding ticket is not automatically the end all.