Three Things Tim Ferriss Tries To Ask Himself Daily

Tim Ferriss says he tries to ask himself these three questions every day:

• What is the one constraint, if removed that would make me 5-10-20 times more productive in your personal and professional life?
• If I had to do this in 15 minutes, what would I do?
• What is the downside if I lose the person for 3 months, 6 months, forever?