people say "fulfill" like there it's an Indian Jones movie. I'm not picking on you, just pointing this out. It's also part of Kabballah. They believe the Mashiach will only at a time of great peace or great evil, and obviously evil is easier to achieve. But it isn't a door to be unlocked. God has already seen it take place. It will happen on a specific day no matter what we do, you just don't know what that day is.