“Workaholics typically have a lot of achievement with very little appreciation of what they have, whether it's cars or friendships or otherwise. That is a shallow victory. Then you have people with a lot of appreciation and no achievement, which is fine, but it doesn't create a lot of good in the world.”

American entrepreneur, investor, author, podcaster

Timothy Ferriss is an American entrepreneur, investor, author, podcaster, and lifestyle guru. He is known for his 4-Hour self-help book series, including The 4-Hour Work Week, The 4-Hour Body, and The 4-Hour Chef. Those books made him widely known for advice on optimizing everyday life, though he has since reconsidered that approach. He has also supported scientific research into psychedelic treatments, extending his public work beyond the self-help genre.