Who isn't already trying to succeed fast? Everyone is already trying to succeed fast. Many feel that's the problem. Edison's team tried 1,000 filaments before finding the one that worked to create a lightbulb. When asked by a journalist how he felt failing 1,000 times, he said that he didn't fail, he learned 1,000 ways not to make a lightbulb.  There's 999 learning failures to that one success. Fail fast means learn fast. Michael Jordan summed up his failures eloquently here: https://www.youtube.com/watch?v=JA7G7AV-LT8