“When I say develop your skills, I don’t mean related to every business area of that industry. This is not very realistic. I mean, the field of your expertise in that industry.” IndustrySkill DevelopmentRealistic GoalsDevelop SkillsField Of PotentialBusiness AreaField Of ExpertiseField Of OpportunityRealistic Skills Book:17 Reasons Why Businesses Fail :Unscrew Yourself From Business Failure Source: 17 Reasons Why Businesses Fail :Unscrew Yourself From Business Failure