You want to erase the error of judgment from you and the error of mistake. You consider mistakes a wrong turn, but they may have been right. They may have been the long way round, but they may have been just right. In any case, when you banish the idea of mistake, you won't make them. You may go the long way around, but you will with joy, and not with fear and not with regret. The mistake is the concept of mistake.