Jack Dorsey outlines three core takeaways from his experiences building and launching Twitter – and more recently – Square, a simple payment utility. 1) Draw: get your idea out of your head and share it, 2) Luck: assess when the time (and the market) is right to execute your idea, 3) Iterate: take in the feedback, be a rigorous editor, and refine your idea. plus 1: Know when to stop. from %99Jack Dorsey: The 3 Keys to Twitter’s Success
