Startup Playbook 06-04-2021 How To http://playbook.samaltman.com/?_hsenc=p2ANqtz-_N361-DP2jcapQnoaXM27jhKyi3L8ECYR0NV8GHUbyE5i4zzfqpg2fwZN-W-ZaTJA2J8CUEoWQ_o-kk0nRQYVYIgHB4Kxmde5BKm_Awomkq3h4-9g&_hsmi=23507311 To have a successful startup, you need: a great idea, a great market, a great team, a great product, and great execution. #startup #guide