Seven Qualities You Must Demand of Every Speaker You Hire 0 18.03.2019 21:22 Forbes.com Professional speakers should help your people better prepare for their future. Here are seven qualities professional speakers should bring to your next event. After all, they're not the hero of the journey - your audience should be! Партнёры Smi24.net Все новости за 24 часа Музыкальные новости Агрегатор новостей 24СМИ