If you read nothing else on entrepreneurship and startups, read these selected articles from Harvard Business Review.Build a business from the ground upAdopt lean startup practices like business model experimentationBe realistic about how prescient your business plan can truly beFocus on the most important part of your business: the peopleConnect powerfully with your audience of investors and customersUnderstand where companies with the most impact are launching nowAudience: Potential entrepreneurs; career-changers; those interested in the startup space.