You must have major levels of persistence. Life requires it if you. Success DEMANDS it of you. Most people quit at the first sign of any type of failure. Actually, most people do even START if they think that an undertaking may be even the least bit challenging. They give up before they even start. They simply don’t give themselves the OPPORTUNITY to win. The unfortunate part is that as long as you’re willing to stand firm on your goals, not give up, not quit before you accomplish it, don’t take no for an easy answer, eventually you’re going to succeed.