Tim Ferris to is known for lots of things. His books, his podcast and lately I'm loving his instagram.
He wrote a new book recently called a Tribe of Mentors in which he shares wisdom from a long list of generous and accomplished individuals. He's been sharing tidbits from this on his instagram since it launched.
Here's one from Mike Maples Jr:
Ego is about who's right.
Truth is about what's right.
Being a Force for Good 