与那些挑战你的人为伍，而不仅仅是那些赞同你的人。
Surround yourself with people who challenge you, not just those who agree with you.
The only thing standing between you and your goal is the story you keep telling yourself as to why you can’t achieve it.
人们的行为受其直接环境的影响比我们通常意识到的更大。
History is not just about facts, but about the meanings we give them.