Sam Altman said, "Learning how to say something in 30 second

Sam Altman said, "Learning how to say something in 30 seconds that takes most people 5 minutes is a big unlock.” 
https://www.hindustantimes.com/business/openais-sam-altman-lists-top-communication-skills-that-you-need-to-learn-101714470323221.html#:~:text=Sam%20Altman%20said%2C%20%22Learning%20how,order%20to%20succeed%20in%20life.