Sam Altman says Paul Graham and Peter Thiel taught him a key lesson about investing

OpenAI CEO Sam Altman praised legendary investor Paul Graham for the lessons he taught him. Getty Images OpenAI CEO Sam Altman said he learned some valuable lessons early on. One of those, Altman said is that investing in the popular companies won't lead to spectacular returns. Altman has repeatedly credited investor Paul Graham for teaching him valuable business lessons. OpenAI CEO Sam Altman said Silicon Valley luminaries taught him how to be ok with standing out when making…