Wong Meng Weng is a serial entrepreneur. While studying at the University of Pennsylvania in the 1990s, he co-founded an email company, pobox.com, together with his then girlfriend, who is now CEO. Working closely with Microsoft and with the opensource community, he co-authored an antispam standard, RFC4408, which is now deployed worldwide. He moved to Silicon Valley to co-found his second company, karmasphere.com, which subsequently received VC funding. After moving back to Singapore a few years ago, he co-founded hackerspace.sg and also JFDI.Asia, a seed accelerator inspired by Y Combinator and TechStars. In this talk he stresses the importance of design, dissatisfaction, and disobedience.