狠狠撸shows by User: efrisk / http://www.slideshare.net/images/logo.gif 狠狠撸shows by User: efrisk / 狠狠撸Share feed for 狠狠撸shows by User: efrisk https://cdn.slidesharecdn.com/profile-photo-efrisk-48x48.jpg?cb=1523302884 Lifelong student of entrepreneurship. Fascinated by tech, web culture and the human condition. erikfrisk.com