Sam Altman says this communication skill will help you level up in life

Andrew Caballero-Reynolds/AFP via Getty Images

• OpenAI CEO Sam Altman shared some advice on how to get ahead in life: be a concise communicator.
• The CEO calls the ability to condense five minutes of speech into 30 seconds a "big unlock." 
• Asking a friend to concisely rephrase your thoughts a "few dozen times" can help hone the skill. 

OpenAI CEO Sam Altman shared...