The chances of success in any interview are increased if the most frequently asked questions are prepared in advance and they offer the ideal answers. This implies having clear and summarized strengths and a strategy to reduce weaknesses. The interview, which has an average duration of approximately 30 minutes, must adopt a positive, natural, educated and open attitude. The interviewer will manage and direct the meeting, in addition to the times and issues.In the book I incorporate interviews ((2002-2004) carried out with relevant personalities from Spanish and world society, who talk about topics as diverse as: loneliness, sport, food security, social networks, happiness, social integration, nutrition, etc ... Interviews must be understood in their context and time.