“Curb Your Enthusiasm” star Larry David visited Emerson College on Wednesday night for a live interview with Yankees play-by-play guy Michael Kay followed by a Q&A with students. Not surprisingly, many Emerson kids asked David for career advice. He responded by sharing stories about his early days in show business, and disclosed that he always carries a notebook, just in case he gets any ideas.Mark Shanahan can be reached at firstname.lastname@example.org. Follow him on Twitter @MarkAShanahan. Meredith Goldstein can be reached at email@example.com. Follow her on Twitter @MeredithGoldste.